diff --git "a/pr-scope-clusters.json" "b/pr-scope-clusters.json"
--- "a/pr-scope-clusters.json"
+++ "b/pr-scope-clusters.json"
@@ -1,29 +1,36 @@
 {
   "repo": "openclaw/openclaw",
-  "snapshot_id": "20260504T030031Z",
-  "generated_at": "2026-05-04T03:15:08Z",
-  "cluster_count": 602,
+  "snapshot_id": "20260504T060031Z",
+  "generated_at": "2026-05-04T06:12:46Z",
+  "cluster_count": 612,
   "pr_scope_clusters": [
     {
-      "cluster_id": "pr-scope-39520-24",
+      "cluster_id": "pr-scope-39520-31",
       "pr_numbers": [
         39520,
         39558,
+        39569,
         42322,
         42936,
+        46805,
         47723,
+        47961,
+        48945,
         50244,
         50399,
         50429,
         51196,
         53784,
+        54899,
+        55171,
         56116,
-        56167,
-        58591,
         59771,
         60698,
         60848,
         61807,
+        63148,
+        64027,
+        64805,
         66432,
         67783,
         72138,
@@ -32,15 +39,15 @@
         75024,
         75100
       ],
-      "representative_pr_number": 50244,
-      "average_similarity": 0.374,
-      "summary": "24 open PRs share weighted file overlap around `extensions/feishu/src/reply-dispatcher.ts`, `extensions/feishu/src/reply-dispatcher.test.ts`, `extensions/feishu/src/media.ts`; representative PR #50244.",
+      "representative_pr_number": 66432,
+      "average_similarity": 0.373,
+      "summary": "31 open PRs share weighted file overlap around `extensions/feishu/src/bot.ts`, `extensions/feishu/src/reply-dispatcher.ts`, `extensions/feishu/src/bot.test.ts`; representative PR #66432.",
       "shared_filenames": [
+        "extensions/feishu/src/bot.ts",
         "extensions/feishu/src/reply-dispatcher.ts",
+        "extensions/feishu/src/bot.test.ts",
         "extensions/feishu/src/reply-dispatcher.test.ts",
         "extensions/feishu/src/media.ts",
-        "extensions/feishu/src/bot.ts",
-        "extensions/feishu/src/bot.test.ts",
         "extensions/feishu/src/streaming-card.ts",
         "extensions/feishu/src/config-schema.ts",
         "extensions/feishu/src/media.test.ts"
@@ -52,6 +59,25 @@
         "src"
       ],
       "pairwise": [
+        {
+          "left_pr_number": 64027,
+          "right_pr_number": 64805,
+          "similarity": 0.841,
+          "content_similarity": 0.87,
+          "size_similarity": 0.737,
+          "breadth_similarity": 0.714,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [
+            "extensions/feishu/src/bot.ts",
+            "extensions/feishu/src/monitor.comment.test.ts",
+            "extensions/feishu/src/reply-dispatcher.ts"
+          ],
+          "shared_directories": [
+            "extensions/feishu/src",
+            "extensions/feishu",
+            "extensions"
+          ]
+        },
         {
           "left_pr_number": 72138,
           "right_pr_number": 75100,
@@ -73,7 +99,7 @@
         {
           "left_pr_number": 50399,
           "right_pr_number": 61807,
-          "similarity": 0.798,
+          "similarity": 0.797,
           "content_similarity": 0.824,
           "size_similarity": 0.473,
           "breadth_similarity": 1.0,
@@ -87,6 +113,24 @@
             "extensions"
           ]
         },
+        {
+          "left_pr_number": 46805,
+          "right_pr_number": 47961,
+          "similarity": 0.789,
+          "content_similarity": 0.854,
+          "size_similarity": 0.385,
+          "breadth_similarity": 0.833,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [
+            "extensions/feishu/src/bot.test.ts",
+            "extensions/feishu/src/bot.ts"
+          ],
+          "shared_directories": [
+            "extensions/feishu/src",
+            "extensions/feishu",
+            "extensions"
+          ]
+        },
         {
           "left_pr_number": 39520,
           "right_pr_number": 53784,
@@ -142,6 +186,24 @@
             "extensions"
           ]
         },
+        {
+          "left_pr_number": 48945,
+          "right_pr_number": 66432,
+          "similarity": 0.735,
+          "content_similarity": 0.755,
+          "size_similarity": 0.378,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [
+            "extensions/feishu/src/bot.test.ts",
+            "extensions/feishu/src/bot.ts"
+          ],
+          "shared_directories": [
+            "extensions/feishu/src",
+            "extensions/feishu",
+            "extensions"
+          ]
+        },
         {
           "left_pr_number": 51196,
           "right_pr_number": 61807,
@@ -176,6 +238,24 @@
             "extensions"
           ]
         },
+        {
+          "left_pr_number": 47961,
+          "right_pr_number": 55171,
+          "similarity": 0.695,
+          "content_similarity": 0.713,
+          "size_similarity": 0.504,
+          "breadth_similarity": 0.7,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [
+            "extensions/feishu/src/bot.test.ts",
+            "extensions/feishu/src/bot.ts"
+          ],
+          "shared_directories": [
+            "extensions/feishu/src",
+            "extensions/feishu",
+            "extensions"
+          ]
+        },
         {
           "left_pr_number": 50244,
           "right_pr_number": 56116,
@@ -232,28 +312,10 @@
             "extensions"
           ]
         },
-        {
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-          "right_pr_number": 60848,
-          "similarity": 0.684,
-          "content_similarity": 0.682,
-          "size_similarity": 0.544,
-          "breadth_similarity": 0.75,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [
-            "extensions/feishu/src/outbound.test.ts",
-            "extensions/feishu/src/outbound.ts"
-          ],
-          "shared_directories": [
-            "extensions/feishu/src",
-            "extensions/feishu",
-            "extensions"
-          ]
-        },
         {
           "left_pr_number": 39520,
           "right_pr_number": 60698,
-          "similarity": 0.674,
+          "similarity": 0.673,
           "content_similarity": 0.636,
           "size_similarity": 0.817,
           "breadth_similarity": 0.75,
@@ -272,7 +334,7 @@
           "left_pr_number": 66432,
           "right_pr_number": 73972,
           "similarity": 0.673,
-          "content_similarity": 0.615,
+          "content_similarity": 0.614,
           "size_similarity": 0.788,
           "breadth_similarity": 0.75,
           "concentration_similarity": 0.99,
@@ -290,7 +352,7 @@
           "left_pr_number": 53784,
           "right_pr_number": 61807,
           "similarity": 0.664,
-          "content_similarity": 0.645,
+          "content_similarity": 0.644,
           "size_similarity": 0.819,
           "breadth_similarity": 0.417,
           "concentration_similarity": 0.974,
@@ -303,6 +365,24 @@
             "extensions"
           ]
         },
+        {
+          "left_pr_number": 46805,
+          "right_pr_number": 55171,
+          "similarity": 0.662,
+          "content_similarity": 0.718,
+          "size_similarity": 0.194,
+          "breadth_similarity": 0.8,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [
+            "extensions/feishu/src/bot.test.ts",
+            "extensions/feishu/src/bot.ts"
+          ],
+          "shared_directories": [
+            "extensions/feishu/src",
+            "extensions/feishu",
+            "extensions"
+          ]
+        },
         {
           "left_pr_number": 50244,
           "right_pr_number": 72138,
@@ -339,6 +419,24 @@
             "extensions"
           ]
         },
+        {
+          "left_pr_number": 47961,
+          "right_pr_number": 48945,
+          "similarity": 0.649,
+          "content_similarity": 0.563,
+          "size_similarity": 0.814,
+          "breadth_similarity": 0.833,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [
+            "extensions/feishu/src/bot.test.ts",
+            "extensions/feishu/src/bot.ts"
+          ],
+          "shared_directories": [
+            "extensions/feishu/src",
+            "extensions/feishu",
+            "extensions"
+          ]
+        },
         {
           "left_pr_number": 39520,
           "right_pr_number": 50399,
@@ -356,6 +454,24 @@
             "extensions"
           ]
         },
+        {
+          "left_pr_number": 54899,
+          "right_pr_number": 59771,
+          "similarity": 0.641,
+          "content_similarity": 0.538,
+          "size_similarity": 0.763,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [
+            "extensions/feishu/src/reply-dispatcher.ts",
+            "extensions/feishu/src/streaming-card.ts"
+          ],
+          "shared_directories": [
+            "extensions/feishu/src",
+            "extensions/feishu",
+            "extensions"
+          ]
+        },
         {
           "left_pr_number": 42936,
           "right_pr_number": 50244,
@@ -374,6 +490,42 @@
             "extensions"
           ]
         },
+        {
+          "left_pr_number": 46805,
+          "right_pr_number": 48945,
+          "similarity": 0.62,
+          "content_similarity": 0.569,
+          "size_similarity": 0.473,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [
+            "extensions/feishu/src/bot.test.ts",
+            "extensions/feishu/src/bot.ts"
+          ],
+          "shared_directories": [
+            "extensions/feishu/src",
+            "extensions/feishu",
+            "extensions"
+          ]
+        },
+        {
+          "left_pr_number": 55171,
+          "right_pr_number": 66432,
+          "similarity": 0.619,
+          "content_similarity": 0.501,
+          "size_similarity": 0.923,
+          "breadth_similarity": 0.8,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [
+            "extensions/feishu/src/bot.test.ts",
+            "extensions/feishu/src/bot.ts"
+          ],
+          "shared_directories": [
+            "extensions/feishu/src",
+            "extensions/feishu",
+            "extensions"
+          ]
+        },
         {
           "left_pr_number": 42936,
           "right_pr_number": 56116,
@@ -394,10 +546,27 @@
             "extensions"
           ]
         },
+        {
+          "left_pr_number": 56116,
+          "right_pr_number": 64805,
+          "similarity": 0.611,
+          "content_similarity": 0.508,
+          "size_similarity": 0.866,
+          "breadth_similarity": 0.75,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [
+            "extensions/feishu/src/reply-dispatcher.ts"
+          ],
+          "shared_directories": [
+            "extensions/feishu/src",
+            "extensions/feishu",
+            "extensions"
+          ]
+        },
         {
           "left_pr_number": 42936,
           "right_pr_number": 67783,
-          "similarity": 0.611,
+          "similarity": 0.61,
           "content_similarity": 0.514,
           "size_similarity": 0.672,
           "breadth_similarity": 1.0,
@@ -430,24 +599,6 @@
             "extensions"
           ]
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-        {
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-          "right_pr_number": 58591,
-          "similarity": 0.607,
-          "content_similarity": 0.683,
-          "size_similarity": 0.082,
-          "breadth_similarity": 0.667,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [
-            "extensions/feishu/src/reply-dispatcher.test.ts",
-            "extensions/feishu/src/reply-dispatcher.ts"
-          ],
-          "shared_directories": [
-            "extensions/feishu/src",
-            "extensions/feishu",
-            "extensions"
-          ]
-        },
         {
           "left_pr_number": 56116,
           "right_pr_number": 59771,
@@ -502,10 +653,28 @@
             "extensions"
           ]
         },
+        {
+          "left_pr_number": 48945,
+          "right_pr_number": 63148,
+          "similarity": 0.6,
+          "content_similarity": 0.487,
+          "size_similarity": 0.862,
+          "breadth_similarity": 0.8,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [
+            "extensions/feishu/src/bot.test.ts",
+            "extensions/feishu/src/bot.ts"
+          ],
+          "shared_directories": [
+            "extensions/feishu/src",
+            "extensions/feishu",
+            "extensions"
+          ]
+        },
         {
           "left_pr_number": 42936,
           "right_pr_number": 72138,
-          "similarity": 0.599,
+          "similarity": 0.598,
           "content_similarity": 0.615,
           "size_similarity": 0.119,
           "breadth_similarity": 1.0,
@@ -539,6 +708,42 @@
             "extensions"
           ]
         },
+        {
+          "left_pr_number": 47961,
+          "right_pr_number": 66432,
+          "similarity": 0.597,
+          "content_similarity": 0.562,
+          "size_similarity": 0.465,
+          "breadth_similarity": 0.833,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [
+            "extensions/feishu/src/bot.test.ts",
+            "extensions/feishu/src/bot.ts"
+          ],
+          "shared_directories": [
+            "extensions/feishu/src",
+            "extensions/feishu",
+            "extensions"
+          ]
+        },
+        {
+          "left_pr_number": 48945,
+          "right_pr_number": 73972,
+          "similarity": 0.594,
+          "content_similarity": 0.607,
+          "size_similarity": 0.298,
+          "breadth_similarity": 0.75,
+          "concentration_similarity": 0.99,
+          "shared_filenames": [
+            "extensions/feishu/src/bot.test.ts",
+            "extensions/feishu/src/bot.ts"
+          ],
+          "shared_directories": [
+            "extensions/feishu/src",
+            "extensions/feishu",
+            "extensions"
+          ]
+        },
         {
           "left_pr_number": 59771,
           "right_pr_number": 72138,
@@ -596,16 +801,16 @@
           ]
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         {
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-          "right_pr_number": 58591,
-          "similarity": 0.581,
-          "content_similarity": 0.555,
-          "size_similarity": 0.286,
+          "left_pr_number": 46805,
+          "right_pr_number": 66432,
+          "similarity": 0.583,
+          "content_similarity": 0.58,
+          "size_similarity": 0.179,
           "breadth_similarity": 1.0,
           "concentration_similarity": 1.0,
           "shared_filenames": [
-            "extensions/feishu/src/reply-dispatcher.test.ts",
-            "extensions/feishu/src/reply-dispatcher.ts"
+            "extensions/feishu/src/bot.test.ts",
+            "extensions/feishu/src/bot.ts"
           ],
           "shared_directories": [
             "extensions/feishu/src",
@@ -631,6 +836,23 @@
             "extensions"
           ]
         },
+        {
+          "left_pr_number": 56116,
+          "right_pr_number": 64027,
+          "similarity": 0.569,
+          "content_similarity": 0.426,
+          "size_similarity": 0.851,
+          "breadth_similarity": 0.929,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [
+            "extensions/feishu/src/reply-dispatcher.ts"
+          ],
+          "shared_directories": [
+            "extensions/feishu/src",
+            "extensions/feishu",
+            "extensions"
+          ]
+        },
         {
           "left_pr_number": 39520,
           "right_pr_number": 61807,
@@ -652,7 +874,7 @@
           "left_pr_number": 73972,
           "right_pr_number": 75024,
           "similarity": 0.565,
-          "content_similarity": 0.503,
+          "content_similarity": 0.502,
           "size_similarity": 0.51,
           "breadth_similarity": 0.875,
           "concentration_similarity": 0.991,
@@ -702,6 +924,42 @@
             "extensions"
           ]
         },
+        {
+          "left_pr_number": 55171,
+          "right_pr_number": 73972,
+          "similarity": 0.561,
+          "content_similarity": 0.496,
+          "size_similarity": 0.727,
+          "breadth_similarity": 0.55,
+          "concentration_similarity": 0.99,
+          "shared_filenames": [
+            "extensions/feishu/src/bot.test.ts",
+            "extensions/feishu/src/bot.ts"
+          ],
+          "shared_directories": [
+            "extensions/feishu/src",
+            "extensions/feishu",
+            "extensions"
+          ]
+        },
+        {
+          "left_pr_number": 47961,
+          "right_pr_number": 63148,
+          "similarity": 0.558,
+          "content_similarity": 0.475,
+          "size_similarity": 0.701,
+          "breadth_similarity": 0.7,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [
+            "extensions/feishu/src/bot.test.ts",
+            "extensions/feishu/src/bot.ts"
+          ],
+          "shared_directories": [
+            "extensions/feishu/src",
+            "extensions/feishu",
+            "extensions"
+          ]
+        },
         {
           "left_pr_number": 42322,
           "right_pr_number": 56116,
@@ -720,6 +978,24 @@
             "extensions"
           ]
         },
+        {
+          "left_pr_number": 46805,
+          "right_pr_number": 63148,
+          "similarity": 0.55,
+          "content_similarity": 0.482,
+          "size_similarity": 0.549,
+          "breadth_similarity": 0.8,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [
+            "extensions/feishu/src/bot.test.ts",
+            "extensions/feishu/src/bot.ts"
+          ],
+          "shared_directories": [
+            "extensions/feishu/src",
+            "extensions/feishu",
+            "extensions"
+          ]
+        },
         {
           "left_pr_number": 42322,
           "right_pr_number": 67783,
@@ -739,16 +1015,16 @@
           ]
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-          "content_similarity": 0.535,
-          "size_similarity": 0.158,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 1.0,
+          "left_pr_number": 47961,
+          "right_pr_number": 73972,
+          "similarity": 0.546,
+          "content_similarity": 0.547,
+          "size_similarity": 0.366,
+          "breadth_similarity": 0.583,
+          "concentration_similarity": 0.99,
           "shared_filenames": [
-            "extensions/feishu/src/reply-dispatcher.test.ts",
-            "extensions/feishu/src/reply-dispatcher.ts"
+            "extensions/feishu/src/bot.test.ts",
+            "extensions/feishu/src/bot.ts"
           ],
           "shared_directories": [
             "extensions/feishu/src",
@@ -760,7 +1036,7 @@
           "left_pr_number": 50244,
           "right_pr_number": 73958,
           "similarity": 0.546,
-          "content_similarity": 0.466,
+          "content_similarity": 0.465,
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           "breadth_similarity": 0.45,
           "concentration_similarity": 0.989,
@@ -791,11 +1067,29 @@
             "extensions"
           ]
         },
+        {
+          "left_pr_number": 46805,
+          "right_pr_number": 73972,
+          "similarity": 0.539,
+          "content_similarity": 0.562,
+          "size_similarity": 0.141,
+          "breadth_similarity": 0.75,
+          "concentration_similarity": 0.99,
+          "shared_filenames": [
+            "extensions/feishu/src/bot.test.ts",
+            "extensions/feishu/src/bot.ts"
+          ],
+          "shared_directories": [
+            "extensions/feishu/src",
+            "extensions/feishu",
+            "extensions"
+          ]
+        },
         {
           "left_pr_number": 50429,
           "right_pr_number": 75100,
           "similarity": 0.538,
-          "content_similarity": 0.601,
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           "size_similarity": 0.24,
           "breadth_similarity": 0.333,
           "concentration_similarity": 0.972,
@@ -812,8 +1106,8 @@
         {
           "left_pr_number": 42936,
           "right_pr_number": 50429,
-          "similarity": 0.537,
-          "content_similarity": 0.485,
+          "similarity": 0.536,
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           "breadth_similarity": 0.75,
           "concentration_similarity": 1.0,
@@ -831,7 +1125,7 @@
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           "similarity": 0.536,
-          "content_similarity": 0.38,
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           "breadth_similarity": 0.875,
           "concentration_similarity": 1.0,
@@ -845,11 +1139,29 @@
             "extensions"
           ]
         },
+        {
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+          "right_pr_number": 55171,
+          "similarity": 0.534,
+          "content_similarity": 0.49,
+          "size_similarity": 0.41,
+          "breadth_similarity": 0.8,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [
+            "extensions/feishu/src/bot.test.ts",
+            "extensions/feishu/src/bot.ts"
+          ],
+          "shared_directories": [
+            "extensions/feishu/src",
+            "extensions/feishu",
+            "extensions"
+          ]
+        },
         {
           "left_pr_number": 50429,
           "right_pr_number": 67783,
           "similarity": 0.533,
-          "content_similarity": 0.514,
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           "size_similarity": 0.324,
           "breadth_similarity": 0.75,
           "concentration_similarity": 1.0,
@@ -867,7 +1179,7 @@
           "left_pr_number": 50244,
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@@ -8633,62 +9006,104 @@
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@@ -8697,13 +9112,15 @@
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@@ -8713,5654 +9130,2498 @@
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+        "extensions/whatsapp/src/inbound/send-api.ts",
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+        "extensions/whatsapp/src/accounts.ts",
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@@ -20464,13 +18310,13 @@
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@@ -20522,33 +18364,35 @@
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@@ -20556,59 +18400,44 @@
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+            "extensions/whatsapp/src/inbound/monitor.ts",
+            "extensions/whatsapp/src/inbound/outbound-mentions.test.ts",
+            "extensions/whatsapp/src/inbound/outbound-mentions.ts",
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             "extensions/whatsapp/src",
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@@ -20616,18 +18445,17 @@
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@@ -20639,53 +18467,55 @@
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+            "extensions/whatsapp/src/accounts.ts",
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           "shared_directories": [
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             "extensions/whatsapp/src/inbound",
             "extensions/whatsapp/src",
             "extensions/whatsapp",
+            "src/config",
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             "extensions/whatsapp/src/inbound",
             "extensions/whatsapp/src",
             "extensions/whatsapp",
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+            "extensions"
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@@ -20693,18 +18523,17 @@
             "extensions/whatsapp/src/inbound",
             "extensions/whatsapp/src",
             "extensions/whatsapp",
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+            "extensions"
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@@ -20717,18 +18546,17 @@
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@@ -30555,15 +29334,14 @@
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@@ -30573,931 +29351,1073 @@
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+            "src/auto-reply",
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@@ -52087,7 +51640,7 @@
         65149
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@@ -52291,7 +51844,7 @@
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@@ -52481,6 +52034,436 @@
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+            "ui/src/ui/chat",
+            "ui/src/styles",
+            "ui/src/ui",
+            "ui/src",
+            "ui"
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+        {
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+            "ui/src/ui",
+            "ui/src",
+            "ui"
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     {
       "cluster_id": "pr-scope-40878-7",
       "pr_numbers": [
@@ -52543,7 +52526,7 @@
         {
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@@ -52898,7 +52881,7 @@
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@@ -52930,376 +52913,6 @@
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-      "shared_filenames": [
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-        "extensions/bluebubbles/src/monitor-reply-fetch.test.ts",
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-            "src/auto-reply",
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-            "src/auto-reply/reply/inbound-meta.ts"
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-            "src"
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-            "src/auto-reply/reply/inbound-meta.test.ts",
-            "src/auto-reply/reply/inbound-meta.ts"
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-            "src/auto-reply",
-            "src"
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-        {
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-            "src/auto-reply/reply/inbound-meta.ts"
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-            "src/auto-reply/reply",
-            "src/auto-reply",
-            "src"
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-          "shared_filenames": [
-            "src/auto-reply/reply/inbound-meta.test.ts",
-            "src/auto-reply/reply/inbound-meta.ts"
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-          "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 52052,
-          "right_pr_number": 56866,
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-          "shared_filenames": [
-            "src/auto-reply/reply/inbound-meta.test.ts",
-            "src/auto-reply/reply/inbound-meta.ts"
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-            "src/auto-reply/reply",
-            "src/auto-reply",
-            "src"
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-            "src/auto-reply/reply/inbound-meta.test.ts",
-            "src/auto-reply/reply/inbound-meta.ts"
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-            "src/auto-reply/reply",
-            "src/auto-reply",
-            "src"
-          ]
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-      ]
-    },
     {
       "cluster_id": "pr-scope-39891-6",
       "pr_numbers": [
@@ -58360,7 +57710,7 @@
           "left_pr_number": 58993,
           "right_pr_number": 68967,
           "similarity": 0.345,
-          "content_similarity": 0.393,
+          "content_similarity": 0.392,
           "size_similarity": 0.077,
           "breadth_similarity": 0.183,
           "concentration_similarity": 0.803,
@@ -58460,6 +57810,302 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-72961-6",
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+        76376,
+        77067
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+      "representative_pr_number": 76375,
+      "average_similarity": 0.415,
+      "summary": "6 open PRs share weighted file overlap around `CHANGELOG.md`, `extensions/qqbot/src/bridge/commands/framework-registration.test.ts`, `extensions/qqbot/src/bridge/commands/framework-registration.ts`; representative PR #76375.",
+      "shared_filenames": [
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+        "extensions/qqbot/src/bridge/commands/framework-registration.test.ts",
+        "extensions/qqbot/src/bridge/commands/framework-registration.ts",
+        "extensions/qqbot/src/engine/commands/slash-commands-impl.test.ts",
+        "extensions/qqbot/src/engine/commands/slash-commands.ts",
+        "extensions/qqbot/src/engine/gateway/gateway-connection.ts"
+      ],
+      "shared_directories": [
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+        "extensions/qqbot/src",
+        "extensions/qqbot",
+        "extensions",
+        "extensions/qqbot/src/engine/gateway",
+        "extensions/qqbot/src/bridge/commands",
+        "extensions/qqbot/src/engine/commands",
+        "extensions/qqbot/src/bridge"
+      ],
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+        {
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+          "right_pr_number": 76376,
+          "similarity": 0.797,
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+          "shared_filenames": [
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+            "extensions/qqbot/src/bridge/commands/framework-registration.ts",
+            "extensions/qqbot/src/engine/commands/slash-commands-impl.test.ts",
+            "extensions/qqbot/src/engine/commands/slash-commands.ts"
+          ],
+          "shared_directories": [
+            "extensions/qqbot/src/bridge/commands",
+            "extensions/qqbot/src/engine/commands",
+            "extensions/qqbot/src/bridge",
+            "extensions/qqbot/src/engine",
+            "extensions/qqbot/src",
+            "extensions/qqbot",
+            "extensions"
+          ]
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+        {
+          "left_pr_number": 72961,
+          "right_pr_number": 77067,
+          "similarity": 0.549,
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+          "size_similarity": 0.818,
+          "breadth_similarity": 0.833,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [
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+          "shared_directories": [
+            "extensions/qqbot/src/engine/gateway",
+            "extensions/qqbot/src/engine",
+            "extensions/qqbot/src",
+            "extensions/qqbot",
+            "extensions"
+          ]
+        },
+        {
+          "left_pr_number": 72961,
+          "right_pr_number": 76084,
+          "similarity": 0.509,
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+          "size_similarity": 0.806,
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+          "concentration_similarity": 0.991,
+          "shared_filenames": [],
+          "shared_directories": [
+            "extensions/qqbot/src/engine/gateway",
+            "extensions/qqbot/src/engine",
+            "extensions/qqbot/src",
+            "extensions/qqbot",
+            "extensions"
+          ]
+        },
+        {
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+          "right_pr_number": 77067,
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+          "concentration_similarity": 0.991,
+          "shared_filenames": [],
+          "shared_directories": [
+            "extensions/qqbot/src/engine/gateway",
+            "extensions/qqbot/src/engine",
+            "extensions/qqbot/src",
+            "extensions/qqbot",
+            "extensions"
+          ]
+        },
+        {
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+          "similarity": 0.423,
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+          "breadth_similarity": 0.732,
+          "concentration_similarity": 0.945,
+          "shared_filenames": [],
+          "shared_directories": [
+            "extensions/qqbot/src/engine",
+            "extensions/qqbot/src",
+            "extensions/qqbot",
+            "extensions"
+          ]
+        },
+        {
+          "left_pr_number": 76084,
+          "right_pr_number": 76376,
+          "similarity": 0.398,
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+          "size_similarity": 0.955,
+          "breadth_similarity": 0.633,
+          "concentration_similarity": 0.925,
+          "shared_filenames": [
+            "CHANGELOG.md"
+          ],
+          "shared_directories": [
+            "extensions/qqbot/src/engine",
+            "extensions/qqbot/src",
+            "extensions/qqbot",
+            "extensions"
+          ]
+        },
+        {
+          "left_pr_number": 73567,
+          "right_pr_number": 77067,
+          "similarity": 0.388,
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+          "size_similarity": 0.541,
+          "breadth_similarity": 0.268,
+          "concentration_similarity": 0.5,
+          "shared_filenames": [],
+          "shared_directories": [
+            "extensions/qqbot/src/engine/gateway",
+            "extensions/qqbot/src/engine",
+            "extensions/qqbot/src",
+            "extensions/qqbot",
+            "extensions"
+          ]
+        },
+        {
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+          "right_pr_number": 73567,
+          "similarity": 0.38,
+          "content_similarity": 0.364,
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+          "shared_filenames": [],
+          "shared_directories": [
+            "extensions/qqbot/src/engine/gateway",
+            "extensions/qqbot/src/engine",
+            "extensions/qqbot/src",
+            "extensions/qqbot",
+            "extensions"
+          ]
+        },
+        {
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+          "right_pr_number": 76084,
+          "similarity": 0.38,
+          "content_similarity": 0.363,
+          "size_similarity": 0.357,
+          "breadth_similarity": 0.464,
+          "concentration_similarity": 0.509,
+          "shared_filenames": [
+            "CHANGELOG.md"
+          ],
+          "shared_directories": [
+            "extensions/qqbot/src/engine/gateway",
+            "extensions/qqbot/src/engine",
+            "extensions/qqbot/src",
+            "extensions/qqbot",
+            "extensions"
+          ]
+        },
+        {
+          "left_pr_number": 72961,
+          "right_pr_number": 76376,
+          "similarity": 0.352,
+          "content_similarity": 0.206,
+          "size_similarity": 0.77,
+          "breadth_similarity": 0.467,
+          "concentration_similarity": 0.916,
+          "shared_filenames": [],
+          "shared_directories": [
+            "extensions/qqbot/src/engine",
+            "extensions/qqbot/src",
+            "extensions/qqbot",
+            "extensions"
+          ]
+        },
+        {
+          "left_pr_number": 76375,
+          "right_pr_number": 77067,
+          "similarity": 0.328,
+          "content_similarity": 0.247,
+          "size_similarity": 0.601,
+          "breadth_similarity": 0.367,
+          "concentration_similarity": 0.555,
+          "shared_filenames": [],
+          "shared_directories": [
+            "extensions/qqbot/src/engine",
+            "extensions/qqbot/src",
+            "extensions/qqbot",
+            "extensions"
+          ]
+        },
+        {
+          "left_pr_number": 76084,
+          "right_pr_number": 76375,
+          "similarity": 0.324,
+          "content_similarity": 0.247,
+          "size_similarity": 0.396,
+          "breadth_similarity": 0.633,
+          "concentration_similarity": 0.564,
+          "shared_filenames": [],
+          "shared_directories": [
+            "extensions/qqbot/src/engine",
+            "extensions/qqbot/src",
+            "extensions/qqbot",
+            "extensions"
+          ]
+        },
+        {
+          "left_pr_number": 72961,
+          "right_pr_number": 76375,
+          "similarity": 0.321,
+          "content_similarity": 0.248,
+          "size_similarity": 0.491,
+          "breadth_similarity": 0.467,
+          "concentration_similarity": 0.555,
+          "shared_filenames": [],
+          "shared_directories": [
+            "extensions/qqbot/src/engine",
+            "extensions/qqbot/src",
+            "extensions/qqbot",
+            "extensions"
+          ]
+        },
+        {
+          "left_pr_number": 76376,
+          "right_pr_number": 77067,
+          "similarity": 0.321,
+          "content_similarity": 0.205,
+          "size_similarity": 0.629,
+          "breadth_similarity": 0.367,
+          "concentration_similarity": 0.916,
+          "shared_filenames": [],
+          "shared_directories": [
+            "extensions/qqbot/src/engine",
+            "extensions/qqbot/src",
+            "extensions/qqbot",
+            "extensions"
+          ]
+        },
+        {
+          "left_pr_number": 73567,
+          "right_pr_number": 76376,
+          "similarity": 0.292,
+          "content_similarity": 0.198,
+          "size_similarity": 0.341,
+          "breadth_similarity": 0.732,
+          "concentration_similarity": 0.584,
+          "shared_filenames": [
+            "CHANGELOG.md"
+          ],
+          "shared_directories": [
+            "extensions/qqbot/src/engine",
+            "extensions/qqbot/src",
+            "extensions/qqbot",
+            "extensions"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-40756-6",
       "pr_numbers": [
@@ -58734,7 +58380,7 @@
         67345
       ],
       "representative_pr_number": 67332,
-      "average_similarity": 0.398,
+      "average_similarity": 0.397,
       "summary": "6 open PRs share weighted file overlap around `src/agents/apply-patch.test.ts`, `src/agents/apply-patch.ts`, `src/agents/pi-tools.read.ts`; representative PR #67332.",
       "shared_filenames": [
         "src/agents/apply-patch.test.ts",
@@ -58761,7 +58407,7 @@
           "left_pr_number": 67332,
           "right_pr_number": 67333,
           "similarity": 0.7,
-          "content_similarity": 0.749,
+          "content_similarity": 0.748,
           "size_similarity": 0.581,
           "breadth_similarity": 0.448,
           "concentration_similarity": 0.886,
@@ -58844,8 +58490,8 @@
         {
           "left_pr_number": 43565,
           "right_pr_number": 59949,
-          "similarity": 0.494,
-          "content_similarity": 0.385,
+          "similarity": 0.493,
+          "content_similarity": 0.384,
           "size_similarity": 0.717,
           "breadth_similarity": 0.727,
           "concentration_similarity": 0.87,
@@ -58871,8 +58517,8 @@
         {
           "left_pr_number": 67332,
           "right_pr_number": 67345,
-          "similarity": 0.452,
-          "content_similarity": 0.486,
+          "similarity": 0.451,
+          "content_similarity": 0.485,
           "size_similarity": 0.212,
           "breadth_similarity": 0.326,
           "concentration_similarity": 0.944,
@@ -58923,8 +58569,8 @@
         {
           "left_pr_number": 59949,
           "right_pr_number": 67332,
-          "similarity": 0.361,
-          "content_similarity": 0.234,
+          "similarity": 0.36,
+          "content_similarity": 0.233,
           "size_similarity": 0.763,
           "breadth_similarity": 0.523,
           "concentration_similarity": 0.604,
@@ -58944,8 +58590,8 @@
         {
           "left_pr_number": 43565,
           "right_pr_number": 67332,
-          "similarity": 0.359,
-          "content_similarity": 0.156,
+          "similarity": 0.358,
+          "content_similarity": 0.155,
           "size_similarity": 0.939,
           "breadth_similarity": 0.721,
           "concentration_similarity": 0.734,
@@ -58963,8 +58609,8 @@
         {
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@@ -59521,7 +59167,7 @@
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@@ -59693,7 +59339,7 @@
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@@ -59758,7 +59404,7 @@
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@@ -59776,8 +59422,8 @@
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+      "summary": "6 open PRs share weighted file overlap around `src/agents/pi-tools.read.ts`, `src/agents/pi-tools.read.inbound-guard.test.ts`, `CHANGELOG.md`; representative PR #45383.",
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+        },
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     {
       "cluster_id": "pr-scope-50751-6",
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@@ -59950,7 +59863,7 @@
         {
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@@ -59985,8 +59898,8 @@
         {
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@@ -60138,7 +60051,7 @@
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         64673
       ],
       "representative_pr_number": 45011,
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       "summary": "6 open PRs share weighted file overlap around `ui/src/styles/components.css`, `CHANGELOG.md`, `ui/src/styles/components.test.ts`; representative PR #45011.",
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@@ -60247,7 +60160,7 @@
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@@ -60266,8 +60179,8 @@
         {
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@@ -60285,8 +60198,8 @@
         {
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         {
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@@ -60355,8 +60268,8 @@
         {
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           "right_pr_number": 55978,
-          "similarity": 0.37,
-          "content_similarity": 0.151,
+          "similarity": 0.369,
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           "breadth_similarity": 0.833,
           "concentration_similarity": 0.786,
@@ -60373,8 +60286,8 @@
         {
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           "right_pr_number": 55978,
-          "similarity": 0.336,
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         {
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           "breadth_similarity": 0.25,
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@@ -60407,8 +60320,8 @@
         {
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-          "similarity": 0.331,
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           "breadth_similarity": 0.75,
           "concentration_similarity": 0.897,
@@ -60427,7 +60340,7 @@
           "left_pr_number": 47245,
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@@ -60443,8 +60356,8 @@
         {
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           "right_pr_number": 64673,
-          "similarity": 0.29,
-          "content_similarity": 0.15,
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@@ -60462,7 +60375,7 @@
           "left_pr_number": 39060,
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-          "content_similarity": 0.174,
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@@ -60478,8 +60391,8 @@
         {
           "left_pr_number": 47245,
           "right_pr_number": 64673,
-          "similarity": 0.274,
-          "content_similarity": 0.263,
+          "similarity": 0.273,
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           "breadth_similarity": 0.238,
           "concentration_similarity": 0.74,
@@ -60896,7 +60809,7 @@
           "left_pr_number": 53922,
           "right_pr_number": 74867,
           "similarity": 0.282,
-          "content_similarity": 0.103,
+          "content_similarity": 0.104,
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           "breadth_similarity": 0.786,
           "concentration_similarity": 0.983,
@@ -60980,6 +60893,311 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-76856-5",
+      "pr_numbers": [
+        76856,
+        77076,
+        77091,
+        77092,
+        77099
+      ],
+      "representative_pr_number": 77076,
+      "average_similarity": 0.76,
+      "summary": "5 open PRs share weighted file overlap around `extensions/telegram/src/probe.ts`, `extensions/telegram/src/probe.test.ts`, `src/config/sessions/transcript-append.ts`; representative PR #77076.",
+      "shared_filenames": [
+        "extensions/telegram/src/probe.ts",
+        "extensions/telegram/src/probe.test.ts",
+        "src/config/sessions/transcript-append.ts",
+        "src/context-engine/registry.ts",
+        "ui/src/ui/chat/tool-cards.test.ts",
+        "ui/src/styles/chat/tool-cards.css",
+        "ui/src/ui/chat/tool-cards.ts",
+        "src/config/types.telegram.ts"
+      ],
+      "shared_directories": [
+        "extensions/telegram/src",
+        "extensions/telegram",
+        "extensions",
+        "ui/src/styles/chat",
+        "ui/src/ui/chat",
+        "ui/src/styles",
+        "src/config/sessions",
+        "ui/src/ui"
+      ],
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+        {
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+          "shared_filenames": [
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+            "extensions/telegram/src/probe.ts",
+            "src/config/sessions/transcript-append.ts",
+            "src/config/types.telegram.ts",
+            "src/config/zod-schema.providers-core.ts",
+            "src/context-engine/registry.ts",
+            "src/plugins/loader.ts",
+            "ui/src/styles/chat/tool-cards.css",
+            "ui/src/ui/chat/tool-cards.test.ts",
+            "ui/src/ui/chat/tool-cards.ts"
+          ],
+          "shared_directories": [
+            "ui/src/styles/chat",
+            "ui/src/ui/chat",
+            "extensions/telegram/src",
+            "src/config/sessions",
+            "ui/src/styles",
+            "ui/src/ui",
+            "extensions/telegram",
+            "src/config",
+            "src/context-engine",
+            "src/plugins"
+          ]
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@@ -61386,7 +61604,7 @@
         53776
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       "representative_pr_number": 47069,
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       "summary": "5 open PRs share weighted file overlap around `ui/src/ui/chat/slash-command-executor.node.test.ts`, `ui/src/ui/chat/slash-command-executor.ts`, `ui/src/ui/chat/slash-commands.ts`; representative PR #47069.",
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@@ -61423,8 +61641,8 @@
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@@ -61502,7 +61720,7 @@
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@@ -61518,79 +61736,296 @@
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@@ -61724,1507 +62159,1901 @@
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+            "extensions/mattermost",
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+        },
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+            "extensions/mattermost",
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+            "extensions/mattermost/src/channel.ts"
+          ],
+          "shared_directories": [
+            "extensions/mattermost/src",
+            "extensions/mattermost",
+            "extensions"
+          ]
+        },
+        {
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+          "shared_filenames": [
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+          "shared_directories": [
+            "extensions/mattermost/src",
+            "extensions/mattermost",
+            "extensions"
+          ]
+        }
+      ]
+    },
+    {
+      "cluster_id": "pr-scope-40209-5",
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+      "summary": "5 open PRs share weighted file overlap around `src/infra/system-events.test.ts`, `src/auto-reply/reply/session-system-events.ts`, `src/infra/system-events.ts`; representative PR #46221.",
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+        "src/auto-reply/reply/session-system-events.ts",
+        "src/infra/system-events.ts"
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+        "src",
+        "src/auto-reply/reply",
+        "src/auto-reply"
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+          ],
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+            "src/infra",
+            "src"
+          ]
+        },
+        {
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+            "src"
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+        },
+        {
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+            "src/infra/system-events.test.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src/infra",
+            "src"
+          ]
+        },
+        {
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+            "src/infra/system-events.test.ts"
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+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src/infra",
+            "src"
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+            "src/infra",
+            "src"
+          ]
+        },
+        {
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+            "src/infra/system-events.ts"
+          ],
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+            "src/infra",
+            "src"
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+        },
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+            "src/auto-reply",
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+        {
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+            "src/infra",
+            "src"
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+        },
+        {
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+            "src/infra",
+            "src"
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+    {
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+            "src/agents/pi-embedded-runner",
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+        {
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-            "extensions/mattermost",
-            "extensions"
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           "shared_directories": [
-            "extensions/mattermost/src",
-            "extensions/mattermost",
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       ]
     },
     {
-      "cluster_id": "pr-scope-40209-5",
+      "cluster_id": "pr-scope-57825-5",
       "pr_numbers": [
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         72771
       ],
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       "summary": "5 open PRs share weighted file overlap around `src/gateway/server-chat.ts`, `src/gateway/server-chat.agent-events.test.ts`, `CHANGELOG.md`; representative PR #60063.",
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         {
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@@ -63272,8 +64101,8 @@
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           "shared_filenames": [
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+            "src/gateway/protocol/schema/logs-chat.ts",
+            "src/gateway/server-methods/chat.ts"
           ],
           "shared_directories": [
+            "src/gateway/protocol/schema",
+            "src/gateway/protocol",
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@@ -63571,8 +64610,8 @@
         {
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@@ -63617,1202 +64656,804 @@
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-      "summary": "5 open PRs share weighted file overlap around `src/cli/update-cli.test.ts`, `src/cli/update-cli/update-command.ts`; representative PR #67702.",
-      "shared_filenames": [
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     {
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     {
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@@ -67395,202 +67812,6 @@
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@@ -67669,7 +67890,7 @@
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@@ -67813,6 +68034,188 @@
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@@ -71827,7 +71861,7 @@
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@@ -71845,7 +71879,7 @@
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@@ -71861,8 +71895,8 @@
         {
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@@ -71878,137 +71912,127 @@
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+      "cluster_id": "pr-scope-43404-4",
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-      "summary": "4 open PRs share weighted file overlap around `extensions/bonjour/src/advertiser.ts`, `extensions/bonjour/src/advertiser.test.ts`, `CHANGELOG.md`; representative PR #76993.",
+      "representative_pr_number": 47589,
+      "average_similarity": 0.6,
+      "summary": "4 open PRs share weighted file overlap around `src/auto-reply/reply/agent-runner-reminder-guard.test.ts`, `src/auto-reply/reply/agent-runner-reminder-guard.ts`, `src/auto-reply/reply/agent-runner.ts`; representative PR #47589.",
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-        "extensions/bonjour/src/ciao.ts"
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+      "summary": "4 open PRs share weighted file overlap around `src/cli/devices-cli.ts`, `src/cli/devices-cli.test.ts`, `CHANGELOG.md`; representative PR #75544.",
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     {
       "cluster_id": "pr-scope-58101-4",
       "pr_numbers": [
@@ -74194,6 +74094,131 @@
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       ]
     },
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+        73403
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+      "representative_pr_number": 60661,
+      "average_similarity": 0.491,
+      "summary": "4 open PRs share weighted file overlap around `src/commands/agent-via-gateway.test.ts`, `src/commands/agent-via-gateway.ts`, `src/agents/agent-command.ts`; representative PR #60661.",
+      "shared_filenames": [
+        "src/commands/agent-via-gateway.test.ts",
+        "src/commands/agent-via-gateway.ts",
+        "src/agents/agent-command.ts"
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+      "shared_directories": [
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+        "src",
+        "src/agents"
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+      "pairwise": [
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+          "shared_directories": [
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+            "src/commands/agent-via-gateway.ts"
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+          "shared_directories": [
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+            "src"
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+          "shared_directories": [
+            "src/commands",
+            "src"
+          ]
+        },
+        {
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+          "shared_filenames": [
+            "src/commands/agent-via-gateway.test.ts",
+            "src/commands/agent-via-gateway.ts"
+          ],
+          "shared_directories": [
+            "src/commands",
+            "src"
+          ]
+        },
+        {
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+          "right_pr_number": 73403,
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+          "shared_filenames": [
+            "src/agents/agent-command.ts",
+            "src/commands/agent-via-gateway.test.ts"
+          ],
+          "shared_directories": [
+            "src/agents",
+            "src/commands",
+            "src"
+          ]
+        },
+        {
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+          "right_pr_number": 57300,
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+          "shared_filenames": [
+            "src/commands/agent-via-gateway.test.ts"
+          ],
+          "shared_directories": [
+            "src/commands",
+            "src"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-73190-4",
       "pr_numbers": [
@@ -74357,7 +74382,7 @@
         {
           "left_pr_number": 69199,
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@@ -74583,7 +74608,7 @@
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@@ -74644,7 +74669,7 @@
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@@ -74895,7 +74920,7 @@
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@@ -74929,7 +74954,7 @@
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@@ -75102,253 +75127,6 @@
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-      "summary": "4 open PRs share weighted file overlap around `extensions/feishu/src/outbound.ts`, `extensions/feishu/src/outbound.test.ts`; representative PR #72667.",
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-        "extensions/feishu/src/outbound.ts",
-        "extensions/feishu/src/outbound.test.ts"
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@@ -75653,8 +75431,8 @@
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@@ -75742,139 +75520,133 @@
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+      "summary": "4 open PRs share weighted file overlap around `extensions/bluebubbles/src/monitor-processing.ts`, `extensions/bluebubbles/src/monitor.test.ts`, `CHANGELOG.md`; representative PR #50172.",
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@@ -75922,7 +75694,7 @@
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@@ -75956,7 +75728,7 @@
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-          "similarity": 0.406,
+          "similarity": 0.405,
           "content_similarity": 0.412,
           "size_similarity": 0.092,
           "breadth_similarity": 0.643,
@@ -76016,7 +75788,7 @@
         76873
       ],
       "representative_pr_number": 41799,
-      "average_similarity": 0.425,
+      "average_similarity": 0.426,
       "summary": "4 open PRs share weighted file overlap around `src/infra/outbound/target-resolver.test.ts`, `src/infra/outbound/message-action-runner.test.ts`, `src/infra/outbound/target-resolver.ts`; representative PR #41799.",
       "shared_filenames": [
         "src/infra/outbound/target-resolver.test.ts",
@@ -76378,6 +76150,144 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-57308-4",
+      "pr_numbers": [
+        57308,
+        61374,
+        67751,
+        70586
+      ],
+      "representative_pr_number": 57308,
+      "average_similarity": 0.42,
+      "summary": "4 open PRs share weighted file overlap around `extensions/slack/src/monitor/events/interactions.block-actions.ts`, `extensions/slack/src/monitor/events/interactions.test.ts`; representative PR #57308.",
+      "shared_filenames": [
+        "extensions/slack/src/monitor/events/interactions.block-actions.ts",
+        "extensions/slack/src/monitor/events/interactions.test.ts"
+      ],
+      "shared_directories": [
+        "extensions/slack/src/monitor/events",
+        "extensions/slack/src/monitor",
+        "extensions/slack/src",
+        "extensions/slack",
+        "extensions",
+        "src"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 57308,
+          "right_pr_number": 67751,
+          "similarity": 0.58,
+          "content_similarity": 0.688,
+          "size_similarity": 0.189,
+          "breadth_similarity": 0.25,
+          "concentration_similarity": 0.906,
+          "shared_filenames": [
+            "extensions/slack/src/monitor/events/interactions.block-actions.ts",
+            "extensions/slack/src/monitor/events/interactions.test.ts"
+          ],
+          "shared_directories": [
+            "extensions/slack/src/monitor/events",
+            "extensions/slack/src/monitor",
+            "extensions/slack/src",
+            "extensions/slack",
+            "extensions"
+          ]
+        },
+        {
+          "left_pr_number": 57308,
+          "right_pr_number": 61374,
+          "similarity": 0.471,
+          "content_similarity": 0.352,
+          "size_similarity": 0.795,
+          "breadth_similarity": 0.75,
+          "concentration_similarity": 0.61,
+          "shared_filenames": [
+            "extensions/slack/src/monitor/events/interactions.block-actions.ts",
+            "extensions/slack/src/monitor/events/interactions.test.ts"
+          ],
+          "shared_directories": [
+            "extensions/slack/src/monitor/events",
+            "extensions/slack/src/monitor",
+            "extensions/slack/src",
+            "extensions/slack",
+            "extensions",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 57308,
+          "right_pr_number": 70586,
+          "similarity": 0.412,
+          "content_similarity": 0.266,
+          "size_similarity": 0.906,
+          "breadth_similarity": 0.438,
+          "concentration_similarity": 0.915,
+          "shared_filenames": [],
+          "shared_directories": [
+            "extensions/slack/src/monitor/events",
+            "extensions/slack/src/monitor",
+            "extensions/slack/src",
+            "extensions/slack",
+            "extensions"
+          ]
+        },
+        {
+          "left_pr_number": 61374,
+          "right_pr_number": 67751,
+          "similarity": 0.363,
+          "content_similarity": 0.402,
+          "size_similarity": 0.15,
+          "breadth_similarity": 0.333,
+          "concentration_similarity": 0.516,
+          "shared_filenames": [
+            "extensions/slack/src/monitor/events/interactions.block-actions.ts",
+            "extensions/slack/src/monitor/events/interactions.test.ts"
+          ],
+          "shared_directories": [
+            "extensions/slack/src/monitor/events",
+            "extensions/slack/src/monitor",
+            "extensions/slack/src",
+            "extensions/slack",
+            "extensions"
+          ]
+        },
+        {
+          "left_pr_number": 61374,
+          "right_pr_number": 70586,
+          "similarity": 0.348,
+          "content_similarity": 0.189,
+          "size_similarity": 0.877,
+          "breadth_similarity": 0.583,
+          "concentration_similarity": 0.526,
+          "shared_filenames": [],
+          "shared_directories": [
+            "extensions/slack/src/monitor/events",
+            "extensions/slack/src/monitor",
+            "extensions/slack/src",
+            "extensions/slack",
+            "extensions"
+          ]
+        },
+        {
+          "left_pr_number": 67751,
+          "right_pr_number": 70586,
+          "similarity": 0.347,
+          "content_similarity": 0.305,
+          "size_similarity": 0.171,
+          "breadth_similarity": 0.583,
+          "concentration_similarity": 0.991,
+          "shared_filenames": [],
+          "shared_directories": [
+            "extensions/slack/src/monitor/events",
+            "extensions/slack/src/monitor",
+            "extensions/slack/src",
+            "extensions/slack",
+            "extensions"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-64907-4",
       "pr_numbers": [
@@ -76840,7 +76750,7 @@
           "left_pr_number": 37656,
           "right_pr_number": 39726,
           "similarity": 0.411,
-          "content_similarity": 0.325,
+          "content_similarity": 0.326,
           "size_similarity": 0.357,
           "breadth_similarity": 0.8,
           "concentration_similarity": 0.994,
@@ -76857,7 +76767,7 @@
           "left_pr_number": 46926,
           "right_pr_number": 58944,
           "similarity": 0.392,
-          "content_similarity": 0.325,
+          "content_similarity": 0.326,
           "size_similarity": 0.468,
           "breadth_similarity": 0.55,
           "concentration_similarity": 0.773,
@@ -76875,7 +76785,7 @@
           "left_pr_number": 37656,
           "right_pr_number": 58944,
           "similarity": 0.31,
-          "content_similarity": 0.245,
+          "content_similarity": 0.246,
           "size_similarity": 0.227,
           "breadth_similarity": 0.55,
           "concentration_similarity": 0.981,
@@ -76907,137 +76817,6 @@
         }
       ]
     },
-    {
-      "cluster_id": "pr-scope-44997-4",
-      "pr_numbers": [
-        44997,
-        58679,
-        59964,
-        61522
-      ],
-      "representative_pr_number": 59964,
-      "average_similarity": 0.414,
-      "summary": "4 open PRs share weighted file overlap around `src/config/io.ts`, `src/config/config.ts`, `src/config/backup-rotation.ts`; representative PR #59964.",
-      "shared_filenames": [
-        "src/config/io.ts",
-        "src/config/config.ts",
-        "src/config/backup-rotation.ts",
-        "src/cli/config-cli.ts"
-      ],
-      "shared_directories": [
-        "src/config",
-        "src",
-        "src/cli",
-        "src/commands",
-        "docs"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 58679,
-          "right_pr_number": 59964,
-          "similarity": 0.62,
-          "content_similarity": 0.524,
-          "size_similarity": 0.692,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 0.971,
-          "shared_filenames": [
-            "src/cli/config-cli.ts",
-            "src/config/config.ts",
-            "src/config/io.ts"
-          ],
-          "shared_directories": [
-            "src/cli",
-            "src/config",
-            "docs",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 44997,
-          "right_pr_number": 59964,
-          "similarity": 0.438,
-          "content_similarity": 0.436,
-          "size_similarity": 0.249,
-          "breadth_similarity": 0.464,
-          "concentration_similarity": 0.972,
-          "shared_filenames": [
-            "src/config/config.ts",
-            "src/config/io.ts"
-          ],
-          "shared_directories": [
-            "src/config",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 44997,
-          "right_pr_number": 61522,
-          "similarity": 0.435,
-          "content_similarity": 0.266,
-          "size_similarity": 0.959,
-          "breadth_similarity": 0.75,
-          "concentration_similarity": 0.605,
-          "shared_filenames": [
-            "src/config/io.ts"
-          ],
-          "shared_directories": [
-            "src/config",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 44997,
-          "right_pr_number": 58679,
-          "similarity": 0.35,
-          "content_similarity": 0.325,
-          "size_similarity": 0.172,
-          "breadth_similarity": 0.464,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [
-            "src/config/config.ts",
-            "src/config/io.ts"
-          ],
-          "shared_directories": [
-            "src/commands",
-            "src/config",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 59964,
-          "right_pr_number": 61522,
-          "similarity": 0.337,
-          "content_similarity": 0.337,
-          "size_similarity": 0.239,
-          "breadth_similarity": 0.339,
-          "concentration_similarity": 0.633,
-          "shared_filenames": [
-            "src/config/backup-rotation.ts",
-            "src/config/io.ts"
-          ],
-          "shared_directories": [
-            "src/config",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 58679,
-          "right_pr_number": 61522,
-          "similarity": 0.306,
-          "content_similarity": 0.31,
-          "size_similarity": 0.165,
-          "breadth_similarity": 0.339,
-          "concentration_similarity": 0.605,
-          "shared_filenames": [
-            "src/config/io.ts"
-          ],
-          "shared_directories": [
-            "src/config",
-            "src"
-          ]
-        }
-      ]
-    },
     {
       "cluster_id": "pr-scope-49166-4",
       "pr_numbers": [
@@ -77651,7 +77430,7 @@
         74553
       ],
       "representative_pr_number": 74553,
-      "average_similarity": 0.408,
+      "average_similarity": 0.409,
       "summary": "4 open PRs share weighted file overlap around `src/media/fetch.test.ts`, `src/media/fetch.ts`; representative PR #74553.",
       "shared_filenames": [
         "src/media/fetch.test.ts",
@@ -77666,7 +77445,7 @@
           "left_pr_number": 53780,
           "right_pr_number": 74553,
           "similarity": 0.535,
-          "content_similarity": 0.421,
+          "content_similarity": 0.422,
           "size_similarity": 0.85,
           "breadth_similarity": 0.75,
           "concentration_similarity": 0.745,
@@ -77682,7 +77461,7 @@
         {
           "left_pr_number": 72973,
           "right_pr_number": 74553,
-          "similarity": 0.519,
+          "similarity": 0.52,
           "content_similarity": 0.467,
           "size_similarity": 0.542,
           "breadth_similarity": 0.667,
@@ -77699,7 +77478,7 @@
         {
           "left_pr_number": 71517,
           "right_pr_number": 74553,
-          "similarity": 0.433,
+          "similarity": 0.434,
           "content_similarity": 0.339,
           "size_similarity": 0.545,
           "breadth_similarity": 0.653,
@@ -77717,7 +77496,7 @@
           "left_pr_number": 53780,
           "right_pr_number": 72973,
           "similarity": 0.365,
-          "content_similarity": 0.244,
+          "content_similarity": 0.245,
           "size_similarity": 0.637,
           "breadth_similarity": 0.667,
           "concentration_similarity": 0.637,
@@ -77733,8 +77512,8 @@
         {
           "left_pr_number": 53780,
           "right_pr_number": 71517,
-          "similarity": 0.314,
-          "content_similarity": 0.214,
+          "similarity": 0.315,
+          "content_similarity": 0.215,
           "size_similarity": 0.463,
           "breadth_similarity": 0.583,
           "concentration_similarity": 0.726,
@@ -77751,7 +77530,7 @@
           "left_pr_number": 71517,
           "right_pr_number": 72973,
           "similarity": 0.285,
-          "content_similarity": 0.221,
+          "content_similarity": 0.222,
           "size_similarity": 0.295,
           "breadth_similarity": 0.403,
           "concentration_similarity": 0.911,
@@ -77775,7 +77554,7 @@
         71400
       ],
       "representative_pr_number": 49796,
-      "average_similarity": 0.406,
+      "average_similarity": 0.405,
       "summary": "4 open PRs share weighted file overlap around `src/config/sessions/sessions.test.ts`, `src/config/types.base.ts`, `src/config/zod-schema.session.ts`; representative PR #49796.",
       "shared_filenames": [
         "src/config/sessions/sessions.test.ts",
@@ -77798,8 +77577,8 @@
         {
           "left_pr_number": 40716,
           "right_pr_number": 59411,
-          "similarity": 0.431,
-          "content_similarity": 0.303,
+          "similarity": 0.43,
+          "content_similarity": 0.302,
           "size_similarity": 0.672,
           "breadth_similarity": 0.861,
           "concentration_similarity": 0.635,
@@ -77817,7 +77596,7 @@
           "left_pr_number": 49796,
           "right_pr_number": 59411,
           "similarity": 0.427,
-          "content_similarity": 0.402,
+          "content_similarity": 0.401,
           "size_similarity": 0.466,
           "breadth_similarity": 0.388,
           "concentration_similarity": 0.744,
@@ -77851,7 +77630,7 @@
           "left_pr_number": 40716,
           "right_pr_number": 49796,
           "similarity": 0.403,
-          "content_similarity": 0.317,
+          "content_similarity": 0.316,
           "size_similarity": 0.693,
           "breadth_similarity": 0.333,
           "concentration_similarity": 0.89,
@@ -77868,7 +77647,7 @@
           "left_pr_number": 40716,
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           "similarity": 0.383,
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           "size_similarity": 0.921,
           "breadth_similarity": 0.615,
           "concentration_similarity": 0.732,
@@ -77888,8 +77667,8 @@
         {
           "left_pr_number": 59411,
           "right_pr_number": 71400,
-          "similarity": 0.381,
-          "content_similarity": 0.31,
+          "similarity": 0.38,
+          "content_similarity": 0.309,
           "size_similarity": 0.619,
           "breadth_similarity": 0.528,
           "concentration_similarity": 0.366,
@@ -77938,8 +77717,8 @@
         {
           "left_pr_number": 45017,
           "right_pr_number": 65187,
-          "similarity": 0.536,
-          "content_similarity": 0.513,
+          "similarity": 0.535,
+          "content_similarity": 0.512,
           "size_similarity": 0.429,
           "breadth_similarity": 0.625,
           "concentration_similarity": 1.0,
@@ -77956,8 +77735,8 @@
         {
           "left_pr_number": 44316,
           "right_pr_number": 45017,
-          "similarity": 0.51,
-          "content_similarity": 0.421,
+          "similarity": 0.509,
+          "content_similarity": 0.42,
           "size_similarity": 0.929,
           "breadth_similarity": 0.5,
           "concentration_similarity": 0.526,
@@ -77995,8 +77774,8 @@
         {
           "left_pr_number": 59697,
           "right_pr_number": 65187,
-          "similarity": 0.397,
-          "content_similarity": 0.481,
+          "similarity": 0.396,
+          "content_similarity": 0.48,
           "size_similarity": 0.14,
           "breadth_similarity": 0.181,
           "concentration_similarity": 0.426,
@@ -78013,8 +77792,8 @@
         {
           "left_pr_number": 44316,
           "right_pr_number": 65187,
-          "similarity": 0.279,
-          "content_similarity": 0.191,
+          "similarity": 0.278,
+          "content_similarity": 0.19,
           "size_similarity": 0.462,
           "breadth_similarity": 0.5,
           "concentration_similarity": 0.526,
@@ -78030,7 +77809,7 @@
           "left_pr_number": 44316,
           "right_pr_number": 59697,
           "similarity": 0.276,
-          "content_similarity": 0.214,
+          "content_similarity": 0.213,
           "size_similarity": 0.302,
           "breadth_similarity": 0.361,
           "concentration_similarity": 0.901,
@@ -78046,6 +77825,122 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-61561-4",
+      "pr_numbers": [
+        61561,
+        66108,
+        75455,
+        75530
+      ],
+      "representative_pr_number": 75530,
+      "average_similarity": 0.403,
+      "summary": "4 open PRs share weighted file overlap around `extensions/bluebubbles/src/monitor-normalize.test.ts`, `extensions/bluebubbles/src/monitor-normalize.ts`; representative PR #75530.",
+      "shared_filenames": [
+        "extensions/bluebubbles/src/monitor-normalize.test.ts",
+        "extensions/bluebubbles/src/monitor-normalize.ts"
+      ],
+      "shared_directories": [
+        "extensions/bluebubbles/src",
+        "extensions/bluebubbles",
+        "extensions"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 61561,
+          "right_pr_number": 75530,
+          "similarity": 0.683,
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+          "size_similarity": 0.382,
+          "breadth_similarity": 0.75,
+          "concentration_similarity": 0.962,
+          "shared_filenames": [
+            "extensions/bluebubbles/src/monitor-normalize.test.ts",
+            "extensions/bluebubbles/src/monitor-normalize.ts"
+          ],
+          "shared_directories": [
+            "extensions/bluebubbles/src",
+            "extensions/bluebubbles",
+            "extensions"
+          ]
+        },
+        {
+          "left_pr_number": 66108,
+          "right_pr_number": 75455,
+          "similarity": 0.377,
+          "content_similarity": 0.182,
+          "size_similarity": 0.833,
+          "breadth_similarity": 0.75,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [],
+          "shared_directories": [
+            "extensions/bluebubbles/src",
+            "extensions/bluebubbles",
+            "extensions"
+          ]
+        },
+        {
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+          "size_similarity": 0.867,
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+          "concentration_similarity": 0.962,
+          "shared_filenames": [],
+          "shared_directories": [
+            "extensions/bluebubbles/src",
+            "extensions/bluebubbles",
+            "extensions"
+          ]
+        },
+        {
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+          "concentration_similarity": 0.962,
+          "shared_filenames": [],
+          "shared_directories": [
+            "extensions/bluebubbles/src",
+            "extensions/bluebubbles",
+            "extensions"
+          ]
+        },
+        {
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+          "size_similarity": 0.441,
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+          "concentration_similarity": 1.0,
+          "shared_filenames": [],
+          "shared_directories": [
+            "extensions/bluebubbles/src",
+            "extensions/bluebubbles",
+            "extensions"
+          ]
+        },
+        {
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+          "concentration_similarity": 1.0,
+          "shared_filenames": [],
+          "shared_directories": [
+            "extensions/bluebubbles/src",
+            "extensions/bluebubbles",
+            "extensions"
+          ]
+        }
+      ]
+    },
     {
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@@ -78076,7 +77971,7 @@
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@@ -78098,8 +77993,8 @@
         {
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@@ -78115,8 +78010,8 @@
         {
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-          "similarity": 0.516,
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@@ -78131,8 +78026,8 @@
         {
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@@ -78148,8 +78043,8 @@
         {
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-          "similarity": 0.215,
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+          "similarity": 0.214,
+          "content_similarity": 0.078,
           "size_similarity": 0.435,
           "breadth_similarity": 0.452,
           "concentration_similarity": 0.982,
@@ -78180,20 +78075,18 @@
       ]
     },
     {
-      "cluster_id": "pr-scope-47243-4",
+      "cluster_id": "pr-scope-50777-4",
       "pr_numbers": [
-        47243,
-        48396,
-        53445,
-        65199
+        50777,
+        53630,
+        58709,
+        62790
       ],
-      "representative_pr_number": 53445,
+      "representative_pr_number": 58709,
       "average_similarity": 0.395,
-      "summary": "4 open PRs share weighted file overlap around `ui/src/ui/views/sessions.ts`, `ui/src/ui/format.test.ts`, `ui/src/ui/format.ts`; representative PR #53445.",
+      "summary": "4 open PRs share weighted file overlap around `ui/src/ui/views/chat.ts`; representative PR #58709.",
       "shared_filenames": [
-        "ui/src/ui/views/sessions.ts",
-        "ui/src/ui/format.test.ts",
-        "ui/src/ui/format.ts"
+        "ui/src/ui/views/chat.ts"
       ],
       "shared_directories": [
         "ui/src/ui/views",
@@ -78203,106 +78096,252 @@
       ],
       "pairwise": [
         {
-          "left_pr_number": 53445,
-          "right_pr_number": 65199,
-          "similarity": 0.68,
-          "content_similarity": 0.7,
-          "size_similarity": 0.355,
-          "breadth_similarity": 0.875,
-          "concentration_similarity": 0.977,
+          "left_pr_number": 58709,
+          "right_pr_number": 62790,
+          "similarity": 0.571,
+          "content_similarity": 0.685,
+          "size_similarity": 0.125,
+          "breadth_similarity": 0.417,
+          "concentration_similarity": 0.625,
           "shared_filenames": [
-            "ui/src/ui/format.test.ts",
-            "ui/src/ui/format.ts"
+            "ui/src/ui/views/chat.ts"
+          ],
+          "shared_directories": [
+            "ui/src/ui/views",
+            "ui/src/ui",
+            "ui/src",
+            "ui"
+          ]
+        },
+        {
+          "left_pr_number": 53630,
+          "right_pr_number": 58709,
+          "similarity": 0.54,
+          "content_similarity": 0.343,
+          "size_similarity": 1.0,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [
+            "ui/src/ui/views/chat.ts"
+          ],
+          "shared_directories": [
+            "ui/src/ui/views",
+            "ui/src/ui",
+            "ui/src",
+            "ui"
+          ]
+        },
+        {
+          "left_pr_number": 50777,
+          "right_pr_number": 62790,
+          "similarity": 0.414,
+          "content_similarity": 0.232,
+          "size_similarity": 0.696,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 0.94,
+          "shared_filenames": [
+            "ui/src/ui/views/chat.ts"
+          ],
+          "shared_directories": [
+            "ui/src/ui/views",
+            "ui/src/ui",
+            "ui/src",
+            "ui"
+          ]
+        },
+        {
+          "left_pr_number": 50777,
+          "right_pr_number": 53630,
+          "similarity": 0.286,
+          "content_similarity": 0.29,
+          "size_similarity": 0.087,
+          "breadth_similarity": 0.417,
+          "concentration_similarity": 0.565,
+          "shared_filenames": [
+            "ui/src/ui/views/chat.ts"
+          ],
+          "shared_directories": [
+            "ui/src/ui/views",
+            "ui/src/ui",
+            "ui/src",
+            "ui"
+          ]
+        },
+        {
+          "left_pr_number": 50777,
+          "right_pr_number": 58709,
+          "similarity": 0.28,
+          "content_similarity": 0.282,
+          "size_similarity": 0.087,
+          "breadth_similarity": 0.417,
+          "concentration_similarity": 0.565,
+          "shared_filenames": [
+            "ui/src/ui/views/chat.ts"
+          ],
+          "shared_directories": [
+            "ui/src/ui/views",
+            "ui/src/ui",
+            "ui/src",
+            "ui"
+          ]
+        },
+        {
+          "left_pr_number": 53630,
+          "right_pr_number": 62790,
+          "similarity": 0.28,
+          "content_similarity": 0.27,
+          "size_similarity": 0.125,
+          "breadth_similarity": 0.417,
+          "concentration_similarity": 0.625,
+          "shared_filenames": [
+            "ui/src/ui/views/chat.ts"
+          ],
+          "shared_directories": [
+            "ui/src/ui/views",
+            "ui/src/ui",
+            "ui/src",
+            "ui"
+          ]
+        }
+      ]
+    },
+    {
+      "cluster_id": "pr-scope-39646-4",
+      "pr_numbers": [
+        39646,
+        47187,
+        50177,
+        68422
+      ],
+      "representative_pr_number": 39646,
+      "average_similarity": 0.394,
+      "summary": "4 open PRs share weighted file overlap around `ui/src/styles/chat/layout.css`, `ui/src/ui/views/chat.ts`; representative PR #39646.",
+      "shared_filenames": [
+        "ui/src/styles/chat/layout.css",
+        "ui/src/ui/views/chat.ts"
+      ],
+      "shared_directories": [
+        "ui/src/styles/chat",
+        "ui/src/styles",
+        "ui/src",
+        "ui",
+        "ui/src/ui/views",
+        "ui/src/ui"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 39646,
+          "right_pr_number": 47187,
+          "similarity": 0.486,
+          "content_similarity": 0.41,
+          "size_similarity": 0.698,
+          "breadth_similarity": 0.528,
+          "concentration_similarity": 0.836,
+          "shared_filenames": [
+            "ui/src/styles/chat/layout.css",
+            "ui/src/ui/views/chat.ts"
           ],
           "shared_directories": [
+            "ui/src/styles/chat",
             "ui/src/ui/views",
+            "ui/src/styles",
             "ui/src/ui",
             "ui/src",
             "ui"
           ]
         },
         {
-          "left_pr_number": 47243,
-          "right_pr_number": 48396,
-          "similarity": 0.443,
-          "content_similarity": 0.434,
-          "size_similarity": 0.203,
-          "breadth_similarity": 0.75,
-          "concentration_similarity": 0.676,
+          "left_pr_number": 39646,
+          "right_pr_number": 50177,
+          "similarity": 0.442,
+          "content_similarity": 0.457,
+          "size_similarity": 0.406,
+          "breadth_similarity": 0.354,
+          "concentration_similarity": 0.518,
           "shared_filenames": [
-            "ui/src/ui/views/sessions.ts"
+            "ui/src/styles/chat/layout.css",
+            "ui/src/ui/views/chat.ts"
           ],
           "shared_directories": [
+            "ui/src/styles/chat",
             "ui/src/ui/views",
+            "ui/src/styles",
             "ui/src/ui",
             "ui/src",
             "ui"
           ]
         },
         {
-          "left_pr_number": 47243,
-          "right_pr_number": 53445,
-          "similarity": 0.404,
-          "content_similarity": 0.339,
-          "size_similarity": 0.369,
-          "breadth_similarity": 0.625,
-          "concentration_similarity": 0.983,
+          "left_pr_number": 39646,
+          "right_pr_number": 68422,
+          "similarity": 0.402,
+          "content_similarity": 0.518,
+          "size_similarity": 0.054,
+          "breadth_similarity": 0.118,
+          "concentration_similarity": 0.396,
           "shared_filenames": [
-            "ui/src/ui/views/sessions.ts"
+            "ui/src/styles/chat/layout.css"
           ],
           "shared_directories": [
-            "ui/src/ui/views",
-            "ui/src/ui",
+            "ui/src/styles/chat",
+            "ui/src/styles",
             "ui/src",
             "ui"
           ]
         },
         {
-          "left_pr_number": 48396,
-          "right_pr_number": 53445,
-          "similarity": 0.353,
-          "content_similarity": 0.22,
-          "size_similarity": 0.551,
-          "breadth_similarity": 0.833,
-          "concentration_similarity": 0.659,
+          "left_pr_number": 47187,
+          "right_pr_number": 50177,
+          "similarity": 0.388,
+          "content_similarity": 0.284,
+          "size_similarity": 0.582,
+          "breadth_similarity": 0.675,
+          "concentration_similarity": 0.682,
           "shared_filenames": [
-            "ui/src/ui/views/sessions.ts"
+            "ui/src/styles/chat/layout.css",
+            "ui/src/ui/views/chat.ts"
           ],
           "shared_directories": [
+            "ui/src/styles/chat",
             "ui/src/ui/views",
+            "ui/src/styles",
             "ui/src/ui",
             "ui/src",
             "ui"
           ]
         },
         {
-          "left_pr_number": 48396,
-          "right_pr_number": 65199,
-          "similarity": 0.26,
-          "content_similarity": 0.083,
-          "size_similarity": 0.645,
-          "breadth_similarity": 0.708,
-          "concentration_similarity": 0.682,
-          "shared_filenames": [],
+          "left_pr_number": 47187,
+          "right_pr_number": 68422,
+          "similarity": 0.382,
+          "content_similarity": 0.457,
+          "size_similarity": 0.078,
+          "breadth_similarity": 0.225,
+          "concentration_similarity": 0.56,
+          "shared_filenames": [
+            "ui/src/styles/chat/layout.css"
+          ],
           "shared_directories": [
-            "ui/src/ui/views",
-            "ui/src/ui",
+            "ui/src/styles/chat",
+            "ui/src/styles",
             "ui/src",
             "ui"
           ]
         },
         {
-          "left_pr_number": 47243,
-          "right_pr_number": 65199,
-          "similarity": 0.232,
-          "content_similarity": 0.125,
-          "size_similarity": 0.131,
-          "breadth_similarity": 0.75,
-          "concentration_similarity": 0.994,
-          "shared_filenames": [],
+          "left_pr_number": 50177,
+          "right_pr_number": 68422,
+          "similarity": 0.263,
+          "content_similarity": 0.236,
+          "size_similarity": 0.134,
+          "breadth_similarity": 0.333,
+          "concentration_similarity": 0.878,
+          "shared_filenames": [
+            "ui/src/styles/chat/layout.css"
+          ],
           "shared_directories": [
-            "ui/src/ui/views",
-            "ui/src/ui",
+            "ui/src/styles/chat",
+            "ui/src/styles",
             "ui/src",
             "ui"
           ]
@@ -78340,7 +78379,7 @@
         {
           "left_pr_number": 75773,
           "right_pr_number": 77026,
-          "similarity": 0.518,
+          "similarity": 0.517,
           "content_similarity": 0.451,
           "size_similarity": 0.596,
           "breadth_similarity": 0.714,
@@ -78378,7 +78417,7 @@
         {
           "left_pr_number": 61624,
           "right_pr_number": 77026,
-          "similarity": 0.387,
+          "similarity": 0.386,
           "content_similarity": 0.149,
           "size_similarity": 1.0,
           "breadth_similarity": 0.875,
@@ -78412,7 +78451,7 @@
         {
           "left_pr_number": 61624,
           "right_pr_number": 63939,
-          "similarity": 0.336,
+          "similarity": 0.335,
           "content_similarity": 0.142,
           "size_similarity": 0.933,
           "breadth_similarity": 0.652,
@@ -78449,149 +78488,6 @@
         }
       ]
     },
-    {
-      "cluster_id": "pr-scope-39646-4",
-      "pr_numbers": [
-        39646,
-        47187,
-        50177,
-        68422
-      ],
-      "representative_pr_number": 39646,
-      "average_similarity": 0.393,
-      "summary": "4 open PRs share weighted file overlap around `ui/src/styles/chat/layout.css`, `ui/src/ui/views/chat.ts`; representative PR #39646.",
-      "shared_filenames": [
-        "ui/src/styles/chat/layout.css",
-        "ui/src/ui/views/chat.ts"
-      ],
-      "shared_directories": [
-        "ui/src/styles/chat",
-        "ui/src/styles",
-        "ui/src",
-        "ui",
-        "ui/src/ui/views",
-        "ui/src/ui"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 39646,
-          "right_pr_number": 47187,
-          "similarity": 0.484,
-          "content_similarity": 0.406,
-          "size_similarity": 0.698,
-          "breadth_similarity": 0.528,
-          "concentration_similarity": 0.836,
-          "shared_filenames": [
-            "ui/src/styles/chat/layout.css",
-            "ui/src/ui/views/chat.ts"
-          ],
-          "shared_directories": [
-            "ui/src/styles/chat",
-            "ui/src/ui/views",
-            "ui/src/styles",
-            "ui/src/ui",
-            "ui/src",
-            "ui"
-          ]
-        },
-        {
-          "left_pr_number": 39646,
-          "right_pr_number": 50177,
-          "similarity": 0.443,
-          "content_similarity": 0.458,
-          "size_similarity": 0.406,
-          "breadth_similarity": 0.354,
-          "concentration_similarity": 0.518,
-          "shared_filenames": [
-            "ui/src/styles/chat/layout.css",
-            "ui/src/ui/views/chat.ts"
-          ],
-          "shared_directories": [
-            "ui/src/styles/chat",
-            "ui/src/ui/views",
-            "ui/src/styles",
-            "ui/src/ui",
-            "ui/src",
-            "ui"
-          ]
-        },
-        {
-          "left_pr_number": 39646,
-          "right_pr_number": 68422,
-          "similarity": 0.403,
-          "content_similarity": 0.52,
-          "size_similarity": 0.054,
-          "breadth_similarity": 0.118,
-          "concentration_similarity": 0.396,
-          "shared_filenames": [
-            "ui/src/styles/chat/layout.css"
-          ],
-          "shared_directories": [
-            "ui/src/styles/chat",
-            "ui/src/styles",
-            "ui/src",
-            "ui"
-          ]
-        },
-        {
-          "left_pr_number": 47187,
-          "right_pr_number": 50177,
-          "similarity": 0.386,
-          "content_similarity": 0.282,
-          "size_similarity": 0.582,
-          "breadth_similarity": 0.675,
-          "concentration_similarity": 0.682,
-          "shared_filenames": [
-            "ui/src/styles/chat/layout.css",
-            "ui/src/ui/views/chat.ts"
-          ],
-          "shared_directories": [
-            "ui/src/styles/chat",
-            "ui/src/ui/views",
-            "ui/src/styles",
-            "ui/src/ui",
-            "ui/src",
-            "ui"
-          ]
-        },
-        {
-          "left_pr_number": 47187,
-          "right_pr_number": 68422,
-          "similarity": 0.379,
-          "content_similarity": 0.453,
-          "size_similarity": 0.078,
-          "breadth_similarity": 0.225,
-          "concentration_similarity": 0.56,
-          "shared_filenames": [
-            "ui/src/styles/chat/layout.css"
-          ],
-          "shared_directories": [
-            "ui/src/styles/chat",
-            "ui/src/styles",
-            "ui/src",
-            "ui"
-          ]
-        },
-        {
-          "left_pr_number": 50177,
-          "right_pr_number": 68422,
-          "similarity": 0.264,
-          "content_similarity": 0.238,
-          "size_similarity": 0.134,
-          "breadth_similarity": 0.333,
-          "concentration_similarity": 0.878,
-          "shared_filenames": [
-            "ui/src/styles/chat/layout.css"
-          ],
-          "shared_directories": [
-            "ui/src/styles/chat",
-            "ui/src/styles",
-            "ui/src",
-            "ui"
-          ]
-        }
-      ]
-    },
     {
       "cluster_id": "pr-scope-69562-4",
       "pr_numbers": [
@@ -78640,7 +78536,7 @@
         {
           "left_pr_number": 69562,
           "right_pr_number": 74098,
-          "similarity": 0.466,
+          "similarity": 0.467,
           "content_similarity": 0.315,
           "size_similarity": 0.869,
           "breadth_similarity": 0.75,
@@ -78732,6 +78628,143 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-39330-4",
+      "pr_numbers": [
+        39330,
+        71170,
+        71249,
+        75532
+      ],
+      "representative_pr_number": 39330,
+      "average_similarity": 0.392,
+      "summary": "4 open PRs share weighted file overlap around `src/auto-reply/reply/agent-runner.misc.runreplyagent.test.ts`, `src/auto-reply/reply/agent-runner.ts`, `src/auto-reply/reply/agent-runner-reminder-guard.ts`; representative PR #39330.",
+      "shared_filenames": [
+        "src/auto-reply/reply/agent-runner.misc.runreplyagent.test.ts",
+        "src/auto-reply/reply/agent-runner.ts",
+        "src/auto-reply/reply/agent-runner-reminder-guard.ts",
+        "CHANGELOG.md"
+      ],
+      "shared_directories": [
+        "src/auto-reply/reply",
+        "src/auto-reply",
+        "src",
+        "src/config"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 39330,
+          "right_pr_number": 75532,
+          "similarity": 0.48,
+          "content_similarity": 0.314,
+          "size_similarity": 0.907,
+          "breadth_similarity": 0.75,
+          "concentration_similarity": 0.98,
+          "shared_filenames": [
+            "src/auto-reply/reply/agent-runner.misc.runreplyagent.test.ts",
+            "src/auto-reply/reply/agent-runner.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 39330,
+          "right_pr_number": 71170,
+          "similarity": 0.415,
+          "content_similarity": 0.47,
+          "size_similarity": 0.236,
+          "breadth_similarity": 0.2,
+          "concentration_similarity": 0.62,
+          "shared_filenames": [
+            "src/auto-reply/reply/agent-runner-reminder-guard.ts",
+            "src/auto-reply/reply/agent-runner.misc.runreplyagent.test.ts",
+            "src/auto-reply/reply/agent-runner.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 71249,
+          "right_pr_number": 75532,
+          "similarity": 0.41,
+          "content_similarity": 0.418,
+          "size_similarity": 0.104,
+          "breadth_similarity": 0.633,
+          "concentration_similarity": 0.775,
+          "shared_filenames": [
+            "src/auto-reply/reply/agent-runner.misc.runreplyagent.test.ts",
+            "src/auto-reply/reply/agent-runner.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 71170,
+          "right_pr_number": 71249,
+          "similarity": 0.379,
+          "content_similarity": 0.309,
+          "size_similarity": 0.485,
+          "breadth_similarity": 0.467,
+          "concentration_similarity": 0.866,
+          "shared_filenames": [
+            "src/auto-reply/reply/agent-runner.misc.runreplyagent.test.ts",
+            "src/auto-reply/reply/agent-runner.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src/config",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 39330,
+          "right_pr_number": 71249,
+          "similarity": 0.345,
+          "content_similarity": 0.348,
+          "size_similarity": 0.114,
+          "breadth_similarity": 0.467,
+          "concentration_similarity": 0.754,
+          "shared_filenames": [
+            "src/auto-reply/reply/agent-runner.misc.runreplyagent.test.ts",
+            "src/auto-reply/reply/agent-runner.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 71170,
+          "right_pr_number": 75532,
+          "similarity": 0.325,
+          "content_similarity": 0.329,
+          "size_similarity": 0.214,
+          "breadth_similarity": 0.3,
+          "concentration_similarity": 0.64,
+          "shared_filenames": [
+            "CHANGELOG.md",
+            "src/auto-reply/reply/agent-runner.misc.runreplyagent.test.ts",
+            "src/auto-reply/reply/agent-runner.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-44973-4",
       "pr_numbers": [
@@ -78984,129 +79017,6 @@
         }
       ]
     },
-    {
-      "cluster_id": "pr-scope-46985-4",
-      "pr_numbers": [
-        46985,
-        48671,
-        56783,
-        67103
-      ],
-      "representative_pr_number": 56783,
-      "average_similarity": 0.382,
-      "summary": "4 open PRs share weighted file overlap around `ui/src/ui/chat/build-chat-items.test.ts`, `ui/src/ui/chat/build-chat-items.ts`, `CHANGELOG.md`; representative PR #56783.",
-      "shared_filenames": [
-        "ui/src/ui/chat/build-chat-items.test.ts",
-        "ui/src/ui/chat/build-chat-items.ts",
-        "CHANGELOG.md"
-      ],
-      "shared_directories": [
-        "ui/src/ui",
-        "ui/src",
-        "ui",
-        "ui/src/ui/chat"
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-      "pairwise": [
-        {
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-          "right_pr_number": 56783,
-          "similarity": 0.547,
-          "content_similarity": 0.419,
-          "size_similarity": 0.87,
-          "breadth_similarity": 0.833,
-          "concentration_similarity": 0.808,
-          "shared_filenames": [
-            "ui/src/ui/chat/build-chat-items.test.ts",
-            "ui/src/ui/chat/build-chat-items.ts"
-          ],
-          "shared_directories": [
-            "ui/src/ui/chat",
-            "ui/src/ui",
-            "ui/src",
-            "ui"
-          ]
-        },
-        {
-          "left_pr_number": 48671,
-          "right_pr_number": 56783,
-          "similarity": 0.379,
-          "content_similarity": 0.173,
-          "size_similarity": 0.984,
-          "breadth_similarity": 0.833,
-          "concentration_similarity": 0.546,
-          "shared_filenames": [
-            "CHANGELOG.md"
-          ],
-          "shared_directories": [
-            "ui/src/ui/chat",
-            "ui/src/ui",
-            "ui/src",
-            "ui"
-          ]
-        },
-        {
-          "left_pr_number": 56783,
-          "right_pr_number": 67103,
-          "similarity": 0.357,
-          "content_similarity": 0.127,
-          "size_similarity": 0.87,
-          "breadth_similarity": 0.875,
-          "concentration_similarity": 0.999,
-          "shared_filenames": [],
-          "shared_directories": [
-            "ui/src/ui",
-            "ui/src",
-            "ui"
-          ]
-        },
-        {
-          "left_pr_number": 46985,
-          "right_pr_number": 67103,
-          "similarity": 0.353,
-          "content_similarity": 0.125,
-          "size_similarity": 1.0,
-          "breadth_similarity": 0.75,
-          "concentration_similarity": 0.809,
-          "shared_filenames": [],
-          "shared_directories": [
-            "ui/src/ui",
-            "ui/src",
-            "ui"
-          ]
-        },
-        {
-          "left_pr_number": 46985,
-          "right_pr_number": 48671,
-          "similarity": 0.333,
-          "content_similarity": 0.139,
-          "size_similarity": 0.884,
-          "breadth_similarity": 0.667,
-          "concentration_similarity": 0.738,
-          "shared_filenames": [],
-          "shared_directories": [
-            "ui/src/ui/chat",
-            "ui/src/ui",
-            "ui/src",
-            "ui"
-          ]
-        },
-        {
-          "left_pr_number": 48671,
-          "right_pr_number": 67103,
-          "similarity": 0.32,
-          "content_similarity": 0.128,
-          "size_similarity": 0.884,
-          "breadth_similarity": 0.708,
-          "concentration_similarity": 0.547,
-          "shared_filenames": [],
-          "shared_directories": [
-            "ui/src/ui",
-            "ui/src",
-            "ui"
-          ]
-        }
-      ]
-    },
     {
       "cluster_id": "pr-scope-42381-4",
       "pr_numbers": [
@@ -79245,6 +79155,129 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-46985-4",
+      "pr_numbers": [
+        46985,
+        48671,
+        56783,
+        67103
+      ],
+      "representative_pr_number": 56783,
+      "average_similarity": 0.381,
+      "summary": "4 open PRs share weighted file overlap around `ui/src/ui/chat/build-chat-items.test.ts`, `ui/src/ui/chat/build-chat-items.ts`, `CHANGELOG.md`; representative PR #56783.",
+      "shared_filenames": [
+        "ui/src/ui/chat/build-chat-items.test.ts",
+        "ui/src/ui/chat/build-chat-items.ts",
+        "CHANGELOG.md"
+      ],
+      "shared_directories": [
+        "ui/src/ui",
+        "ui/src",
+        "ui",
+        "ui/src/ui/chat"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 46985,
+          "right_pr_number": 56783,
+          "similarity": 0.547,
+          "content_similarity": 0.418,
+          "size_similarity": 0.87,
+          "breadth_similarity": 0.833,
+          "concentration_similarity": 0.808,
+          "shared_filenames": [
+            "ui/src/ui/chat/build-chat-items.test.ts",
+            "ui/src/ui/chat/build-chat-items.ts"
+          ],
+          "shared_directories": [
+            "ui/src/ui/chat",
+            "ui/src/ui",
+            "ui/src",
+            "ui"
+          ]
+        },
+        {
+          "left_pr_number": 48671,
+          "right_pr_number": 56783,
+          "similarity": 0.378,
+          "content_similarity": 0.171,
+          "size_similarity": 0.984,
+          "breadth_similarity": 0.833,
+          "concentration_similarity": 0.546,
+          "shared_filenames": [
+            "CHANGELOG.md"
+          ],
+          "shared_directories": [
+            "ui/src/ui/chat",
+            "ui/src/ui",
+            "ui/src",
+            "ui"
+          ]
+        },
+        {
+          "left_pr_number": 56783,
+          "right_pr_number": 67103,
+          "similarity": 0.356,
+          "content_similarity": 0.126,
+          "size_similarity": 0.87,
+          "breadth_similarity": 0.875,
+          "concentration_similarity": 0.999,
+          "shared_filenames": [],
+          "shared_directories": [
+            "ui/src/ui",
+            "ui/src",
+            "ui"
+          ]
+        },
+        {
+          "left_pr_number": 46985,
+          "right_pr_number": 67103,
+          "similarity": 0.352,
+          "content_similarity": 0.124,
+          "size_similarity": 1.0,
+          "breadth_similarity": 0.75,
+          "concentration_similarity": 0.809,
+          "shared_filenames": [],
+          "shared_directories": [
+            "ui/src/ui",
+            "ui/src",
+            "ui"
+          ]
+        },
+        {
+          "left_pr_number": 46985,
+          "right_pr_number": 48671,
+          "similarity": 0.333,
+          "content_similarity": 0.138,
+          "size_similarity": 0.884,
+          "breadth_similarity": 0.667,
+          "concentration_similarity": 0.738,
+          "shared_filenames": [],
+          "shared_directories": [
+            "ui/src/ui/chat",
+            "ui/src/ui",
+            "ui/src",
+            "ui"
+          ]
+        },
+        {
+          "left_pr_number": 48671,
+          "right_pr_number": 67103,
+          "similarity": 0.32,
+          "content_similarity": 0.127,
+          "size_similarity": 0.884,
+          "breadth_similarity": 0.708,
+          "concentration_similarity": 0.547,
+          "shared_filenames": [],
+          "shared_directories": [
+            "ui/src/ui",
+            "ui/src",
+            "ui"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-46947-4",
       "pr_numbers": [
@@ -79254,7 +79287,7 @@
         53916
       ],
       "representative_pr_number": 53391,
-      "average_similarity": 0.378,
+      "average_similarity": 0.377,
       "summary": "4 open PRs share weighted file overlap around `ui/src/styles/components.css`; representative PR #53391.",
       "shared_filenames": [
         "ui/src/styles/components.css"
@@ -79269,8 +79302,8 @@
         {
           "left_pr_number": 53391,
           "right_pr_number": 53916,
-          "similarity": 0.505,
-          "content_similarity": 0.346,
+          "similarity": 0.504,
+          "content_similarity": 0.345,
           "size_similarity": 0.75,
           "breadth_similarity": 1.0,
           "concentration_similarity": 1.0,
@@ -79285,15 +79318,14 @@
         },
         {
           "left_pr_number": 46947,
-          "right_pr_number": 53662,
-          "similarity": 0.384,
-          "content_similarity": 0.163,
-          "size_similarity": 0.8,
+          "right_pr_number": 53391,
+          "similarity": 0.382,
+          "content_similarity": 0.117,
+          "size_similarity": 1.0,
           "breadth_similarity": 1.0,
           "concentration_similarity": 1.0,
           "shared_filenames": [],
           "shared_directories": [
-            "ui/src/styles/chat",
             "ui/src/styles",
             "ui/src",
             "ui"
@@ -79301,14 +79333,15 @@
         },
         {
           "left_pr_number": 46947,
-          "right_pr_number": 53391,
-          "similarity": 0.383,
-          "content_similarity": 0.119,
-          "size_similarity": 1.0,
+          "right_pr_number": 53662,
+          "similarity": 0.382,
+          "content_similarity": 0.16,
+          "size_similarity": 0.8,
           "breadth_similarity": 1.0,
           "concentration_similarity": 1.0,
           "shared_filenames": [],
           "shared_directories": [
+            "ui/src/styles/chat",
             "ui/src/styles",
             "ui/src",
             "ui"
@@ -79317,8 +79350,8 @@
         {
           "left_pr_number": 53391,
           "right_pr_number": 53662,
-          "similarity": 0.346,
-          "content_similarity": 0.109,
+          "similarity": 0.345,
+          "content_similarity": 0.108,
           "size_similarity": 0.8,
           "breadth_similarity": 1.0,
           "concentration_similarity": 1.0,
@@ -79332,8 +79365,8 @@
         {
           "left_pr_number": 46947,
           "right_pr_number": 53916,
-          "similarity": 0.339,
-          "content_similarity": 0.11,
+          "similarity": 0.338,
+          "content_similarity": 0.108,
           "size_similarity": 0.75,
           "breadth_similarity": 1.0,
           "concentration_similarity": 1.0,
@@ -79348,7 +79381,7 @@
           "left_pr_number": 53662,
           "right_pr_number": 53916,
           "similarity": 0.31,
-          "content_similarity": 0.1,
+          "content_similarity": 0.099,
           "size_similarity": 0.6,
           "breadth_similarity": 1.0,
           "concentration_similarity": 1.0,
@@ -79370,7 +79403,7 @@
         59816
       ],
       "representative_pr_number": 49286,
-      "average_similarity": 0.377,
+      "average_similarity": 0.376,
       "summary": "4 open PRs share weighted file overlap around `extensions/discord/src/monitor/message-handler.preflight.test.ts`, `extensions/discord/src/monitor/system-events.ts`, `extensions/discord/src/monitor/message-handler.preflight.ts`; representative PR #49286.",
       "shared_filenames": [
         "extensions/discord/src/monitor/message-handler.preflight.test.ts",
@@ -79388,7 +79421,7 @@
         {
           "left_pr_number": 49286,
           "right_pr_number": 49308,
-          "similarity": 0.488,
+          "similarity": 0.487,
           "content_similarity": 0.526,
           "size_similarity": 0.043,
           "breadth_similarity": 0.7,
@@ -79444,7 +79477,7 @@
         {
           "left_pr_number": 47393,
           "right_pr_number": 49286,
-          "similarity": 0.411,
+          "similarity": 0.41,
           "content_similarity": 0.371,
           "size_similarity": 0.269,
           "breadth_similarity": 0.607,
@@ -79463,7 +79496,7 @@
           "left_pr_number": 49308,
           "right_pr_number": 59816,
           "similarity": 0.253,
-          "content_similarity": 0.164,
+          "content_similarity": 0.163,
           "size_similarity": 0.14,
           "breadth_similarity": 0.75,
           "concentration_similarity": 0.857,
@@ -79478,7 +79511,7 @@
         {
           "left_pr_number": 47393,
           "right_pr_number": 49308,
-          "similarity": 0.195,
+          "similarity": 0.194,
           "content_similarity": 0.158,
           "size_similarity": 0.012,
           "breadth_similarity": 0.393,
@@ -79568,7 +79601,7 @@
           "left_pr_number": 65575,
           "right_pr_number": 72552,
           "similarity": 0.352,
-          "content_similarity": 0.18,
+          "content_similarity": 0.179,
           "size_similarity": 0.507,
           "breadth_similarity": 1.0,
           "concentration_similarity": 1.0,
@@ -79600,7 +79633,7 @@
           "left_pr_number": 44165,
           "right_pr_number": 76646,
           "similarity": 0.325,
-          "content_similarity": 0.172,
+          "content_similarity": 0.171,
           "size_similarity": 0.542,
           "breadth_similarity": 0.75,
           "concentration_similarity": 0.981,
@@ -79649,7 +79682,7 @@
         {
           "left_pr_number": 75581,
           "right_pr_number": 75588,
-          "similarity": 0.424,
+          "similarity": 0.423,
           "content_similarity": 0.279,
           "size_similarity": 0.987,
           "breadth_similarity": 0.385,
@@ -79678,7 +79711,7 @@
         {
           "left_pr_number": 73384,
           "right_pr_number": 75581,
-          "similarity": 0.376,
+          "similarity": 0.375,
           "content_similarity": 0.289,
           "size_similarity": 0.385,
           "breadth_similarity": 0.666,
@@ -79773,7 +79806,7 @@
         {
           "left_pr_number": 75578,
           "right_pr_number": 75581,
-          "similarity": 0.356,
+          "similarity": 0.355,
           "content_similarity": 0.141,
           "size_similarity": 0.887,
           "breadth_similarity": 0.756,
@@ -79806,8 +79839,8 @@
         {
           "left_pr_number": 75578,
           "right_pr_number": 75588,
-          "similarity": 0.329,
-          "content_similarity": 0.148,
+          "similarity": 0.328,
+          "content_similarity": 0.147,
           "size_similarity": 0.875,
           "breadth_similarity": 0.508,
           "concentration_similarity": 0.867,
@@ -79835,35 +79868,159 @@
       ]
     },
     {
-      "cluster_id": "pr-scope-44578-4",
+      "cluster_id": "pr-scope-52109-4",
+      "pr_numbers": [
+        52109,
+        54600,
+        58908,
+        64375
+      ],
+      "representative_pr_number": 54600,
+      "average_similarity": 0.365,
+      "summary": "4 open PRs share weighted file overlap around `src/cron/service/timer.ts`; representative PR #54600.",
+      "shared_filenames": [
+        "src/cron/service/timer.ts"
+      ],
+      "shared_directories": [
+        "src/cron/service",
+        "src/cron",
+        "src"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 54600,
+          "right_pr_number": 58908,
+          "similarity": 0.497,
+          "content_similarity": 0.37,
+          "size_similarity": 0.805,
+          "breadth_similarity": 0.667,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [
+            "src/cron/service/timer.ts"
+          ],
+          "shared_directories": [
+            "src/cron/service",
+            "src/cron",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 52109,
+          "right_pr_number": 64375,
+          "similarity": 0.381,
+          "content_similarity": 0.179,
+          "size_similarity": 0.703,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [
+            "src/cron/service/timer.ts"
+          ],
+          "shared_directories": [
+            "src/cron/service",
+            "src/cron",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 52109,
+          "right_pr_number": 54600,
+          "similarity": 0.366,
+          "content_similarity": 0.295,
+          "size_similarity": 0.228,
+          "breadth_similarity": 0.75,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [
+            "src/cron/service/timer.ts"
+          ],
+          "shared_directories": [
+            "src/cron/service",
+            "src/cron",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 54600,
+          "right_pr_number": 64375,
+          "similarity": 0.325,
+          "content_similarity": 0.217,
+          "size_similarity": 0.324,
+          "breadth_similarity": 0.75,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [
+            "src/cron/service/timer.ts"
+          ],
+          "shared_directories": [
+            "src/cron/service",
+            "src/cron",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 52109,
+          "right_pr_number": 58908,
+          "similarity": 0.317,
+          "content_similarity": 0.202,
+          "size_similarity": 0.283,
+          "breadth_similarity": 0.833,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [
+            "src/cron/service/timer.ts"
+          ],
+          "shared_directories": [
+            "src/cron/service",
+            "src/cron",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 58908,
+          "right_pr_number": 64375,
+          "similarity": 0.306,
+          "content_similarity": 0.16,
+          "size_similarity": 0.402,
+          "breadth_similarity": 0.833,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [
+            "src/cron/service/timer.ts"
+          ],
+          "shared_directories": [
+            "src/cron/service",
+            "src/cron",
+            "src"
+          ]
+        }
+      ]
+    },
+    {
+      "cluster_id": "pr-scope-43790-4",
       "pr_numbers": [
+        43790,
         44578,
-        61078,
-        73159,
-        75536
+        53715,
+        61183
       ],
-      "representative_pr_number": 73159,
-      "average_similarity": 0.362,
-      "summary": "4 open PRs share weighted file overlap around `src/agents/pi-tools.read.ts`, `src/agents/tools/message-tool.test.ts`, `src/agents/tools/message-tool.ts`; representative PR #73159.",
+      "representative_pr_number": 44578,
+      "average_similarity": 0.361,
+      "summary": "4 open PRs share weighted file overlap around `src/agents/tools/message-tool.test.ts`, `src/agents/tools/message-tool.ts`, `CHANGELOG.md`; representative PR #44578.",
       "shared_filenames": [
-        "src/agents/pi-tools.read.ts",
         "src/agents/tools/message-tool.test.ts",
-        "src/agents/tools/message-tool.ts"
+        "src/agents/tools/message-tool.ts",
+        "CHANGELOG.md"
       ],
       "shared_directories": [
+        "src/agents/tools",
         "src/agents",
-        "src",
-        "src/agents/tools"
+        "src"
       ],
       "pairwise": [
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-          "size_similarity": 0.665,
-          "breadth_similarity": 0.5,
-          "concentration_similarity": 0.56,
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+          "right_pr_number": 44578,
+          "similarity": 0.421,
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+          "size_similarity": 0.388,
+          "breadth_similarity": 0.31,
+          "concentration_similarity": 0.589,
           "shared_filenames": [
             "src/agents/tools/message-tool.test.ts",
             "src/agents/tools/message-tool.ts"
@@ -79875,77 +80032,87 @@
           ]
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         {
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+            "src/agents/tools/message-tool.test.ts"
           ],
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             "src/agents",
             "src"
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+            "CHANGELOG.md",
+            "src/agents/tools/message-tool.test.ts"
           ],
           "shared_directories": [
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+            "src/agents/tools/message-tool.test.ts"
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+          "right_pr_number": 61183,
+          "similarity": 0.33,
+          "content_similarity": 0.255,
+          "size_similarity": 0.333,
+          "breadth_similarity": 0.65,
+          "concentration_similarity": 0.744,
+          "shared_filenames": [
+            "src/agents/tools/message-tool.test.ts"
+          ],
           "shared_directories": [
+            "src/agents/tools",
             "src/agents",
             "src"
           ]
         },
         {
-          "left_pr_number": 44578,
-          "right_pr_number": 61078,
-          "similarity": 0.265,
-          "content_similarity": 0.026,
-          "size_similarity": 0.649,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [],
+          "left_pr_number": 43790,
+          "right_pr_number": 61183,
+          "similarity": 0.304,
+          "content_similarity": 0.214,
+          "size_similarity": 0.267,
+          "breadth_similarity": 0.69,
+          "concentration_similarity": 0.904,
+          "shared_filenames": [
+            "src/agents/tools/message-tool.test.ts"
+          ],
           "shared_directories": [
+            "src/agents/tools",
             "src/agents",
             "src"
           ]
@@ -80130,82 +80297,6 @@
         }
       ]
     },
-    {
-      "cluster_id": "pr-scope-43404-3",
-      "pr_numbers": [
-        43404,
-        47589,
-        47663
-      ],
-      "representative_pr_number": 47589,
-      "average_similarity": 0.857,
-      "summary": "3 open PRs share weighted file overlap around `src/auto-reply/reply/agent-runner-reminder-guard.test.ts`, `src/auto-reply/reply/agent-runner-reminder-guard.ts`, `src/auto-reply/reply/agent-runner.ts`; representative PR #47589.",
-      "shared_filenames": [
-        "src/auto-reply/reply/agent-runner-reminder-guard.test.ts",
-        "src/auto-reply/reply/agent-runner-reminder-guard.ts",
-        "src/auto-reply/reply/agent-runner.ts"
-      ],
-      "shared_directories": [
-        "src/auto-reply/reply",
-        "src/auto-reply",
-        "src"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 43404,
-          "right_pr_number": 47589,
-          "similarity": 0.88,
-          "content_similarity": 0.939,
-          "size_similarity": 0.917,
-          "breadth_similarity": 0.367,
-          "concentration_similarity": 0.968,
-          "shared_filenames": [
-            "src/auto-reply/reply/agent-runner-reminder-guard.test.ts",
-            "src/auto-reply/reply/agent-runner-reminder-guard.ts"
-          ],
-          "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 47589,
-          "right_pr_number": 47663,
-          "similarity": 0.853,
-          "content_similarity": 0.91,
-          "size_similarity": 0.778,
-          "breadth_similarity": 0.5,
-          "concentration_similarity": 0.989,
-          "shared_filenames": [
-            "src/auto-reply/reply/agent-runner-reminder-guard.test.ts"
-          ],
-          "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 43404,
-          "right_pr_number": 47663,
-          "similarity": 0.838,
-          "content_similarity": 0.841,
-          "size_similarity": 0.849,
-          "breadth_similarity": 0.733,
-          "concentration_similarity": 0.979,
-          "shared_filenames": [
-            "src/auto-reply/reply/agent-runner-reminder-guard.test.ts",
-            "src/auto-reply/reply/agent-runner.ts"
-          ],
-          "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
-            "src"
-          ]
-        }
-      ]
-    },
     {
       "cluster_id": "pr-scope-59717-3",
       "pr_numbers": [
@@ -80328,7 +80419,7 @@
           "left_pr_number": 62454,
           "right_pr_number": 76545,
           "similarity": 0.556,
-          "content_similarity": 0.53,
+          "content_similarity": 0.531,
           "size_similarity": 0.447,
           "breadth_similarity": 0.708,
           "concentration_similarity": 0.931,
@@ -80344,8 +80435,8 @@
         {
           "left_pr_number": 63535,
           "right_pr_number": 76545,
-          "similarity": 0.553,
-          "content_similarity": 0.583,
+          "similarity": 0.554,
+          "content_similarity": 0.584,
           "size_similarity": 0.344,
           "breadth_similarity": 0.583,
           "concentration_similarity": 0.702,
@@ -80741,7 +80832,7 @@
         {
           "left_pr_number": 76497,
           "right_pr_number": 76519,
-          "similarity": 0.864,
+          "similarity": 0.865,
           "content_similarity": 0.901,
           "size_similarity": 0.818,
           "breadth_similarity": 0.667,
@@ -80824,7 +80915,7 @@
           "left_pr_number": 41013,
           "right_pr_number": 68045,
           "similarity": 0.542,
-          "content_similarity": 0.594,
+          "content_similarity": 0.595,
           "size_similarity": 0.414,
           "breadth_similarity": 0.333,
           "concentration_similarity": 0.61,
@@ -80961,6 +81052,84 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-72809-3",
+      "pr_numbers": [
+        72809,
+        74778,
+        76993
+      ],
+      "representative_pr_number": 72809,
+      "average_similarity": 0.61,
+      "summary": "3 open PRs share weighted file overlap around `extensions/bonjour/src/advertiser.test.ts`, `extensions/bonjour/src/advertiser.ts`, `CHANGELOG.md`; representative PR #72809.",
+      "shared_filenames": [
+        "extensions/bonjour/src/advertiser.test.ts",
+        "extensions/bonjour/src/advertiser.ts",
+        "CHANGELOG.md"
+      ],
+      "shared_directories": [
+        "extensions/bonjour/src",
+        "extensions/bonjour",
+        "extensions"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 72809,
+          "right_pr_number": 74778,
+          "similarity": 0.636,
+          "content_similarity": 0.724,
+          "size_similarity": 0.449,
+          "breadth_similarity": 0.226,
+          "concentration_similarity": 0.788,
+          "shared_filenames": [
+            "extensions/bonjour/src/advertiser.test.ts",
+            "extensions/bonjour/src/advertiser.ts"
+          ],
+          "shared_directories": [
+            "extensions/bonjour/src",
+            "extensions/bonjour",
+            "extensions"
+          ]
+        },
+        {
+          "left_pr_number": 72809,
+          "right_pr_number": 76993,
+          "similarity": 0.614,
+          "content_similarity": 0.606,
+          "size_similarity": 0.636,
+          "breadth_similarity": 0.45,
+          "concentration_similarity": 0.991,
+          "shared_filenames": [
+            "extensions/bonjour/src/advertiser.test.ts",
+            "extensions/bonjour/src/advertiser.ts"
+          ],
+          "shared_directories": [
+            "extensions/bonjour/src",
+            "extensions/bonjour",
+            "extensions"
+          ]
+        },
+        {
+          "left_pr_number": 74778,
+          "right_pr_number": 76993,
+          "similarity": 0.579,
+          "content_similarity": 0.544,
+          "size_similarity": 0.705,
+          "breadth_similarity": 0.524,
+          "concentration_similarity": 0.798,
+          "shared_filenames": [
+            "CHANGELOG.md",
+            "extensions/bonjour/src/advertiser.test.ts",
+            "extensions/bonjour/src/advertiser.ts"
+          ],
+          "shared_directories": [
+            "extensions/bonjour/src",
+            "extensions/bonjour",
+            "extensions"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-67846-3",
       "pr_numbers": [
@@ -81211,78 +81380,6 @@
         }
       ]
     },
-    {
-      "cluster_id": "pr-scope-44621-3",
-      "pr_numbers": [
-        44621,
-        55001,
-        62950
-      ],
-      "representative_pr_number": 55001,
-      "average_similarity": 0.565,
-      "summary": "3 open PRs share weighted file overlap around `src/auto-reply/reply/get-reply-directives.ts`; representative PR #55001.",
-      "shared_filenames": [
-        "src/auto-reply/reply/get-reply-directives.ts"
-      ],
-      "shared_directories": [
-        "src/auto-reply/reply",
-        "src/auto-reply",
-        "src"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 55001,
-          "right_pr_number": 62950,
-          "similarity": 0.925,
-          "content_similarity": 1.0,
-          "size_similarity": 0.5,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [
-            "src/auto-reply/reply/get-reply-directives.ts"
-          ],
-          "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 44621,
-          "right_pr_number": 55001,
-          "similarity": 0.393,
-          "content_similarity": 0.452,
-          "size_similarity": 0.172,
-          "breadth_similarity": 0.175,
-          "concentration_similarity": 0.656,
-          "shared_filenames": [
-            "src/auto-reply/reply/get-reply-directives.ts"
-          ],
-          "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 44621,
-          "right_pr_number": 62950,
-          "similarity": 0.377,
-          "content_similarity": 0.448,
-          "size_similarity": 0.086,
-          "breadth_similarity": 0.175,
-          "concentration_similarity": 0.656,
-          "shared_filenames": [
-            "src/auto-reply/reply/get-reply-directives.ts"
-          ],
-          "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
-            "src"
-          ]
-        }
-      ]
-    },
     {
       "cluster_id": "pr-scope-51329-3",
       "pr_numbers": [
@@ -81644,7 +81741,7 @@
           "left_pr_number": 75009,
           "right_pr_number": 76314,
           "similarity": 0.378,
-          "content_similarity": 0.379,
+          "content_similarity": 0.378,
           "size_similarity": 0.143,
           "breadth_similarity": 0.447,
           "concentration_similarity": 0.935,
@@ -81886,7 +81983,7 @@
           "left_pr_number": 74340,
           "right_pr_number": 75786,
           "similarity": 0.312,
-          "content_similarity": 0.214,
+          "content_similarity": 0.215,
           "size_similarity": 0.19,
           "breadth_similarity": 0.833,
           "concentration_similarity": 1.0,
@@ -82089,7 +82186,7 @@
         73563
       ],
       "representative_pr_number": 50454,
-      "average_similarity": 0.523,
+      "average_similarity": 0.522,
       "summary": "3 open PRs share weighted file overlap around `src/config/sessions/transcript.test.ts`, `src/config/sessions/transcript.ts`; representative PR #50454.",
       "shared_filenames": [
         "src/config/sessions/transcript.test.ts",
@@ -82104,7 +82201,7 @@
         {
           "left_pr_number": 50454,
           "right_pr_number": 66150,
-          "similarity": 0.686,
+          "similarity": 0.685,
           "content_similarity": 0.677,
           "size_similarity": 0.411,
           "breadth_similarity": 1.0,
@@ -82121,8 +82218,8 @@
         {
           "left_pr_number": 50454,
           "right_pr_number": 73563,
-          "similarity": 0.517,
-          "content_similarity": 0.625,
+          "similarity": 0.516,
+          "content_similarity": 0.624,
           "size_similarity": 0.217,
           "breadth_similarity": 0.122,
           "concentration_similarity": 0.697,
@@ -82139,8 +82236,8 @@
         {
           "left_pr_number": 66150,
           "right_pr_number": 73563,
-          "similarity": 0.367,
-          "content_similarity": 0.437,
+          "similarity": 0.366,
+          "content_similarity": 0.436,
           "size_similarity": 0.089,
           "breadth_similarity": 0.122,
           "concentration_similarity": 0.697,
@@ -82218,7 +82315,7 @@
           "left_pr_number": 62011,
           "right_pr_number": 65996,
           "similarity": 0.398,
-          "content_similarity": 0.417,
+          "content_similarity": 0.416,
           "size_similarity": 0.068,
           "breadth_similarity": 0.667,
           "concentration_similarity": 0.587,
@@ -82317,7 +82414,7 @@
         73947
       ],
       "representative_pr_number": 73947,
-      "average_similarity": 0.512,
+      "average_similarity": 0.511,
       "summary": "3 open PRs share weighted file overlap around `extensions/telegram/src/bot-native-command-menu.test.ts`, `extensions/telegram/src/bot-native-command-menu.ts`; representative PR #73947.",
       "shared_filenames": [
         "extensions/telegram/src/bot-native-command-menu.test.ts",
@@ -82332,8 +82429,8 @@
         {
           "left_pr_number": 67782,
           "right_pr_number": 73947,
-          "similarity": 0.569,
-          "content_similarity": 0.613,
+          "similarity": 0.568,
+          "content_similarity": 0.612,
           "size_similarity": 0.209,
           "breadth_similarity": 0.583,
           "concentration_similarity": 0.996,
@@ -82351,7 +82448,7 @@
           "left_pr_number": 50191,
           "right_pr_number": 73947,
           "similarity": 0.493,
-          "content_similarity": 0.507,
+          "content_similarity": 0.506,
           "size_similarity": 0.075,
           "breadth_similarity": 0.875,
           "concentration_similarity": 0.793,
@@ -82369,7 +82466,7 @@
           "left_pr_number": 50191,
           "right_pr_number": 67782,
           "similarity": 0.474,
-          "content_similarity": 0.473,
+          "content_similarity": 0.472,
           "size_similarity": 0.358,
           "breadth_similarity": 0.5,
           "concentration_similarity": 0.789,
@@ -82485,7 +82582,7 @@
         {
           "left_pr_number": 53768,
           "right_pr_number": 71411,
-          "similarity": 0.328,
+          "similarity": 0.327,
           "content_similarity": 0.205,
           "size_similarity": 0.541,
           "breadth_similarity": 0.609,
@@ -82593,86 +82690,6 @@
         }
       ]
     },
-    {
-      "cluster_id": "pr-scope-73449-3",
-      "pr_numbers": [
-        73449,
-        75661,
-        76148
-      ],
-      "representative_pr_number": 73449,
-      "average_similarity": 0.497,
-      "summary": "3 open PRs share weighted file overlap around `extensions/codex/src/app-server/event-projector.ts`, `extensions/codex/src/app-server/event-projector.test.ts`, `extensions/codex/src/app-server/run-attempt.ts`; representative PR #73449.",
-      "shared_filenames": [
-        "extensions/codex/src/app-server/event-projector.ts",
-        "extensions/codex/src/app-server/event-projector.test.ts",
-        "extensions/codex/src/app-server/run-attempt.ts"
-      ],
-      "shared_directories": [
-        "extensions/codex/src/app-server",
-        "extensions/codex/src",
-        "extensions/codex",
-        "extensions"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 73449,
-          "right_pr_number": 75661,
-          "similarity": 0.574,
-          "content_similarity": 0.536,
-          "size_similarity": 0.71,
-          "breadth_similarity": 0.417,
-          "concentration_similarity": 0.999,
-          "shared_filenames": [
-            "extensions/codex/src/app-server/event-projector.test.ts",
-            "extensions/codex/src/app-server/event-projector.ts"
-          ],
-          "shared_directories": [
-            "extensions/codex/src/app-server",
-            "extensions/codex/src",
-            "extensions/codex",
-            "extensions"
-          ]
-        },
-        {
-          "left_pr_number": 73449,
-          "right_pr_number": 76148,
-          "similarity": 0.474,
-          "content_similarity": 0.457,
-          "size_similarity": 0.025,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [
-            "extensions/codex/src/app-server/event-projector.ts"
-          ],
-          "shared_directories": [
-            "extensions/codex/src/app-server",
-            "extensions/codex/src",
-            "extensions/codex",
-            "extensions"
-          ]
-        },
-        {
-          "left_pr_number": 75661,
-          "right_pr_number": 76148,
-          "similarity": 0.443,
-          "content_similarity": 0.499,
-          "size_similarity": 0.018,
-          "breadth_similarity": 0.417,
-          "concentration_similarity": 0.999,
-          "shared_filenames": [
-            "extensions/codex/src/app-server/event-projector.ts",
-            "extensions/codex/src/app-server/run-attempt.ts"
-          ],
-          "shared_directories": [
-            "extensions/codex/src/app-server",
-            "extensions/codex/src",
-            "extensions/codex",
-            "extensions"
-          ]
-        }
-      ]
-    },
     {
       "cluster_id": "pr-scope-40438-3",
       "pr_numbers": [
@@ -82753,7 +82770,7 @@
         73967
       ],
       "representative_pr_number": 73967,
-      "average_similarity": 0.493,
+      "average_similarity": 0.492,
       "summary": "3 open PRs share weighted file overlap around `extensions/discord/src/actions/handle-action.test.ts`, `extensions/discord/src/actions/handle-action.guild-admin.ts`, `extensions/discord/src/actions/runtime.test.ts`; representative PR #73967.",
       "shared_filenames": [
         "extensions/discord/src/actions/handle-action.test.ts",
@@ -82791,7 +82808,7 @@
           "left_pr_number": 68716,
           "right_pr_number": 73967,
           "similarity": 0.519,
-          "content_similarity": 0.43,
+          "content_similarity": 0.429,
           "size_similarity": 0.556,
           "breadth_similarity": 0.929,
           "concentration_similarity": 0.84,
@@ -82811,7 +82828,7 @@
         {
           "left_pr_number": 43574,
           "right_pr_number": 68716,
-          "similarity": 0.425,
+          "similarity": 0.424,
           "content_similarity": 0.372,
           "size_similarity": 0.31,
           "breadth_similarity": 0.714,
@@ -82829,6 +82846,78 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-45925-3",
+      "pr_numbers": [
+        45925,
+        65957,
+        72253
+      ],
+      "representative_pr_number": 65957,
+      "average_similarity": 0.492,
+      "summary": "3 open PRs share weighted file overlap around `src/infra/heartbeat-runner.returns-default-unset.test.ts`, `src/infra/heartbeat-runner.ts`; representative PR #65957.",
+      "shared_filenames": [
+        "src/infra/heartbeat-runner.returns-default-unset.test.ts",
+        "src/infra/heartbeat-runner.ts"
+      ],
+      "shared_directories": [
+        "src/infra",
+        "src"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 65957,
+          "right_pr_number": 72253,
+          "similarity": 0.639,
+          "content_similarity": 0.598,
+          "size_similarity": 0.818,
+          "breadth_similarity": 0.619,
+          "concentration_similarity": 0.713,
+          "shared_filenames": [
+            "src/infra/heartbeat-runner.returns-default-unset.test.ts",
+            "src/infra/heartbeat-runner.ts"
+          ],
+          "shared_directories": [
+            "src/infra",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 45925,
+          "right_pr_number": 65957,
+          "similarity": 0.433,
+          "content_similarity": 0.362,
+          "size_similarity": 0.307,
+          "breadth_similarity": 0.833,
+          "concentration_similarity": 0.993,
+          "shared_filenames": [
+            "src/infra/heartbeat-runner.returns-default-unset.test.ts",
+            "src/infra/heartbeat-runner.ts"
+          ],
+          "shared_directories": [
+            "src/infra",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 45925,
+          "right_pr_number": 72253,
+          "similarity": 0.405,
+          "content_similarity": 0.36,
+          "size_similarity": 0.251,
+          "breadth_similarity": 0.786,
+          "concentration_similarity": 0.72,
+          "shared_filenames": [
+            "src/infra/heartbeat-runner.returns-default-unset.test.ts",
+            "src/infra/heartbeat-runner.ts"
+          ],
+          "shared_directories": [
+            "src/infra",
+            "src"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-51556-3",
       "pr_numbers": [
@@ -82935,7 +83024,7 @@
         {
           "left_pr_number": 43938,
           "right_pr_number": 68257,
-          "similarity": 0.479,
+          "similarity": 0.48,
           "content_similarity": 0.431,
           "size_similarity": 0.352,
           "breadth_similarity": 0.75,
@@ -83051,7 +83140,7 @@
         65727
       ],
       "representative_pr_number": 60762,
-      "average_similarity": 0.485,
+      "average_similarity": 0.484,
       "summary": "3 open PRs share weighted file overlap around `extensions/discord/src/monitor/gateway-plugin.ts`, `extensions/discord/src/monitor/provider.proxy.test.ts`; representative PR #60762.",
       "shared_filenames": [
         "extensions/discord/src/monitor/gateway-plugin.ts",
@@ -83067,7 +83156,7 @@
         {
           "left_pr_number": 60762,
           "right_pr_number": 65727,
-          "similarity": 0.566,
+          "similarity": 0.565,
           "content_similarity": 0.659,
           "size_similarity": 0.126,
           "breadth_similarity": 0.467,
@@ -83104,7 +83193,7 @@
         {
           "left_pr_number": 53854,
           "right_pr_number": 65727,
-          "similarity": 0.415,
+          "similarity": 0.414,
           "content_similarity": 0.413,
           "size_similarity": 0.335,
           "breadth_similarity": 0.367,
@@ -83220,7 +83309,7 @@
           "left_pr_number": 67662,
           "right_pr_number": 70647,
           "similarity": 0.546,
-          "content_similarity": 0.476,
+          "content_similarity": 0.477,
           "size_similarity": 0.636,
           "breadth_similarity": 0.667,
           "concentration_similarity": 1.0,
@@ -83341,6 +83430,74 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-52244-3",
+      "pr_numbers": [
+        52244,
+        54602,
+        74839
+      ],
+      "representative_pr_number": 74839,
+      "average_similarity": 0.48,
+      "summary": "3 open PRs share weighted file overlap around `extensions/openrouter/index.ts`; representative PR #74839.",
+      "shared_filenames": [
+        "extensions/openrouter/index.ts"
+      ],
+      "shared_directories": [
+        "extensions/openrouter",
+        "extensions"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 52244,
+          "right_pr_number": 74839,
+          "similarity": 0.619,
+          "content_similarity": 0.754,
+          "size_similarity": 0.25,
+          "breadth_similarity": 0.25,
+          "concentration_similarity": 0.569,
+          "shared_filenames": [
+            "extensions/openrouter/index.ts"
+          ],
+          "shared_directories": [
+            "extensions/openrouter",
+            "extensions"
+          ]
+        },
+        {
+          "left_pr_number": 54602,
+          "right_pr_number": 74839,
+          "similarity": 0.461,
+          "content_similarity": 0.384,
+          "size_similarity": 0.5,
+          "breadth_similarity": 0.667,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [
+            "extensions/openrouter/index.ts"
+          ],
+          "shared_directories": [
+            "extensions/openrouter",
+            "extensions"
+          ]
+        },
+        {
+          "left_pr_number": 52244,
+          "right_pr_number": 54602,
+          "similarity": 0.361,
+          "content_similarity": 0.296,
+          "size_similarity": 0.5,
+          "breadth_similarity": 0.5,
+          "concentration_similarity": 0.569,
+          "shared_filenames": [
+            "extensions/openrouter/index.ts"
+          ],
+          "shared_directories": [
+            "extensions/openrouter",
+            "extensions"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-49216-3",
       "pr_numbers": [
@@ -83349,7 +83506,7 @@
         66174
       ],
       "representative_pr_number": 49216,
-      "average_similarity": 0.48,
+      "average_similarity": 0.479,
       "summary": "3 open PRs share weighted file overlap around `src/config/sessions/artifacts.test.ts`, `src/config/sessions/store.pruning.integration.test.ts`, `src/config/sessions/artifacts.ts`; representative PR #49216.",
       "shared_filenames": [
         "src/config/sessions/artifacts.test.ts",
@@ -83367,7 +83524,7 @@
           "left_pr_number": 49216,
           "right_pr_number": 59997,
           "similarity": 0.64,
-          "content_similarity": 0.698,
+          "content_similarity": 0.697,
           "size_similarity": 0.181,
           "breadth_similarity": 0.75,
           "concentration_similarity": 1.0,
@@ -83385,7 +83542,7 @@
           "left_pr_number": 49216,
           "right_pr_number": 66174,
           "similarity": 0.572,
-          "content_similarity": 0.417,
+          "content_similarity": 0.416,
           "size_similarity": 0.954,
           "breadth_similarity": 0.875,
           "concentration_similarity": 1.0,
@@ -83402,8 +83559,8 @@
         {
           "left_pr_number": 59997,
           "right_pr_number": 66174,
-          "similarity": 0.226,
-          "content_similarity": 0.096,
+          "similarity": 0.225,
+          "content_similarity": 0.095,
           "size_similarity": 0.172,
           "breadth_similarity": 0.833,
           "concentration_similarity": 1.0,
@@ -83416,74 +83573,6 @@
         }
       ]
     },
-    {
-      "cluster_id": "pr-scope-52244-3",
-      "pr_numbers": [
-        52244,
-        54602,
-        74839
-      ],
-      "representative_pr_number": 74839,
-      "average_similarity": 0.48,
-      "summary": "3 open PRs share weighted file overlap around `extensions/openrouter/index.ts`; representative PR #74839.",
-      "shared_filenames": [
-        "extensions/openrouter/index.ts"
-      ],
-      "shared_directories": [
-        "extensions/openrouter",
-        "extensions"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 52244,
-          "right_pr_number": 74839,
-          "similarity": 0.619,
-          "content_similarity": 0.754,
-          "size_similarity": 0.25,
-          "breadth_similarity": 0.25,
-          "concentration_similarity": 0.569,
-          "shared_filenames": [
-            "extensions/openrouter/index.ts"
-          ],
-          "shared_directories": [
-            "extensions/openrouter",
-            "extensions"
-          ]
-        },
-        {
-          "left_pr_number": 54602,
-          "right_pr_number": 74839,
-          "similarity": 0.461,
-          "content_similarity": 0.384,
-          "size_similarity": 0.5,
-          "breadth_similarity": 0.667,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [
-            "extensions/openrouter/index.ts"
-          ],
-          "shared_directories": [
-            "extensions/openrouter",
-            "extensions"
-          ]
-        },
-        {
-          "left_pr_number": 52244,
-          "right_pr_number": 54602,
-          "similarity": 0.361,
-          "content_similarity": 0.297,
-          "size_similarity": 0.5,
-          "breadth_similarity": 0.5,
-          "concentration_similarity": 0.569,
-          "shared_filenames": [
-            "extensions/openrouter/index.ts"
-          ],
-          "shared_directories": [
-            "extensions/openrouter",
-            "extensions"
-          ]
-        }
-      ]
-    },
     {
       "cluster_id": "pr-scope-40846-3",
       "pr_numbers": [
@@ -83855,71 +83944,73 @@
       ]
     },
     {
-      "cluster_id": "pr-scope-45383-3",
+      "cluster_id": "pr-scope-55549-3",
       "pr_numbers": [
-        45383,
-        45393,
-        67202
+        55549,
+        55861,
+        68925
       ],
-      "representative_pr_number": 45383,
-      "average_similarity": 0.475,
-      "summary": "3 open PRs share weighted file overlap around `src/agents/pi-tools.read.ts`, `src/agents/pi-tools.read.inbound-guard.test.ts`; representative PR #45383.",
+      "representative_pr_number": 68925,
+      "average_similarity": 0.473,
+      "summary": "3 open PRs share weighted file overlap around `ui/src/ui/views/exec-approval.ts`, `ui/src/ui/app.ts`; representative PR #68925.",
       "shared_filenames": [
-        "src/agents/pi-tools.read.ts",
-        "src/agents/pi-tools.read.inbound-guard.test.ts"
+        "ui/src/ui/views/exec-approval.ts",
+        "ui/src/ui/app.ts"
       ],
       "shared_directories": [
-        "src/agents",
-        "src"
+        "ui/src/ui",
+        "ui/src",
+        "ui",
+        "ui/src/ui/views"
       ],
       "pairwise": [
         {
-          "left_pr_number": 45383,
-          "right_pr_number": 45393,
-          "similarity": 0.79,
-          "content_similarity": 0.786,
-          "size_similarity": 0.98,
-          "breadth_similarity": 0.5,
-          "concentration_similarity": 0.852,
+          "left_pr_number": 55549,
+          "right_pr_number": 68925,
+          "similarity": 0.715,
+          "content_similarity": 0.642,
+          "size_similarity": 0.889,
+          "breadth_similarity": 0.833,
+          "concentration_similarity": 0.972,
           "shared_filenames": [
-            "src/agents/pi-tools.read.inbound-guard.test.ts",
-            "src/agents/pi-tools.read.ts"
+            "ui/src/ui/app.ts",
+            "ui/src/ui/views/exec-approval.ts"
           ],
           "shared_directories": [
-            "src/agents",
-            "src"
+            "ui/src/ui/views",
+            "ui/src/ui",
+            "ui/src",
+            "ui"
           ]
         },
         {
-          "left_pr_number": 45383,
-          "right_pr_number": 67202,
-          "similarity": 0.356,
-          "content_similarity": 0.18,
-          "size_similarity": 0.646,
-          "breadth_similarity": 0.833,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [
-            "src/agents/pi-tools.read.ts"
-          ],
+          "left_pr_number": 55861,
+          "right_pr_number": 68925,
+          "similarity": 0.367,
+          "content_similarity": 0.116,
+          "size_similarity": 0.958,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 0.837,
+          "shared_filenames": [],
           "shared_directories": [
-            "src/agents",
-            "src"
+            "ui/src/ui",
+            "ui/src",
+            "ui"
           ]
         },
         {
-          "left_pr_number": 45393,
-          "right_pr_number": 67202,
-          "similarity": 0.278,
-          "content_similarity": 0.135,
-          "size_similarity": 0.659,
-          "breadth_similarity": 0.417,
-          "concentration_similarity": 0.852,
-          "shared_filenames": [
-            "src/agents/pi-tools.read.ts"
-          ],
+          "left_pr_number": 55549,
+          "right_pr_number": 55861,
+          "similarity": 0.336,
+          "content_similarity": 0.116,
+          "size_similarity": 0.852,
+          "breadth_similarity": 0.833,
+          "concentration_similarity": 0.865,
+          "shared_filenames": [],
           "shared_directories": [
-            "src/agents",
-            "src"
+            "ui/src/ui",
+            "ui/src",
+            "ui"
           ]
         }
       ]
@@ -84000,7 +84091,7 @@
         76264
       ],
       "representative_pr_number": 74176,
-      "average_similarity": 0.467,
+      "average_similarity": 0.466,
       "summary": "3 open PRs share weighted file overlap around `extensions/telegram/src/button-types.test-helpers.ts`, `extensions/telegram/src/inline-keyboard.ts`, `extensions/telegram/src/button-types.ts`; representative PR #74176.",
       "shared_filenames": [
         "extensions/telegram/src/button-types.test-helpers.ts",
@@ -84037,8 +84128,8 @@
         {
           "left_pr_number": 74176,
           "right_pr_number": 74982,
-          "similarity": 0.503,
-          "content_similarity": 0.53,
+          "similarity": 0.502,
+          "content_similarity": 0.529,
           "size_similarity": 0.246,
           "breadth_similarity": 0.464,
           "concentration_similarity": 0.97,
@@ -84055,8 +84146,8 @@
         {
           "left_pr_number": 74982,
           "right_pr_number": 76264,
-          "similarity": 0.26,
-          "content_similarity": 0.114,
+          "similarity": 0.258,
+          "content_similarity": 0.112,
           "size_similarity": 0.682,
           "breadth_similarity": 0.312,
           "concentration_similarity": 0.927,
@@ -84316,7 +84407,7 @@
         {
           "left_pr_number": 66780,
           "right_pr_number": 66968,
-          "similarity": 0.501,
+          "similarity": 0.5,
           "content_similarity": 0.37,
           "size_similarity": 0.935,
           "breadth_similarity": 0.631,
@@ -84343,7 +84434,7 @@
           "left_pr_number": 65628,
           "right_pr_number": 66780,
           "similarity": 0.443,
-          "content_similarity": 0.446,
+          "content_similarity": 0.445,
           "size_similarity": 0.558,
           "breadth_similarity": 0.254,
           "concentration_similarity": 0.449,
@@ -84361,7 +84452,7 @@
           "left_pr_number": 65628,
           "right_pr_number": 66968,
           "similarity": 0.437,
-          "content_similarity": 0.441,
+          "content_similarity": 0.44,
           "size_similarity": 0.521,
           "breadth_similarity": 0.163,
           "concentration_similarity": 0.686,
@@ -84377,6 +84468,108 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-76560-3",
+      "pr_numbers": [
+        76560,
+        77134,
+        77135
+      ],
+      "representative_pr_number": 77135,
+      "average_similarity": 0.459,
+      "summary": "3 open PRs share weighted file overlap around `src/plugin-state/plugin-state-store.e2e.test.ts`, `src/plugin-state/plugin-state-store.test.ts`, `src/plugin-state/plugin-state-store.ts`; representative PR #77135.",
+      "shared_filenames": [
+        "src/plugin-state/plugin-state-store.e2e.test.ts",
+        "src/plugin-state/plugin-state-store.test.ts",
+        "src/plugin-state/plugin-state-store.ts",
+        "src/plugin-state/plugin-state-store.types.ts",
+        "docs/plugins/sdk-runtime.md",
+        "CHANGELOG.md",
+        "src/plugin-state/plugin-state-store.runtime.test.ts",
+        "src/plugin-state/plugin-state-store.sqlite.ts"
+      ],
+      "shared_directories": [
+        "src/plugin-state",
+        "docs/plugins",
+        "docs",
+        "src",
+        "extensions"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 77134,
+          "right_pr_number": 77135,
+          "similarity": 0.582,
+          "content_similarity": 0.579,
+          "size_similarity": 0.587,
+          "breadth_similarity": 0.583,
+          "concentration_similarity": 0.592,
+          "shared_filenames": [
+            "CHANGELOG.md",
+            "docs/plugins/sdk-runtime.md",
+            "src/plugin-state/plugin-state-store.e2e.test.ts",
+            "src/plugin-state/plugin-state-store.sqlite.ts",
+            "src/plugin-state/plugin-state-store.test.ts",
+            "src/plugin-state/plugin-state-store.ts",
+            "src/plugin-state/plugin-state-store.types.ts"
+          ],
+          "shared_directories": [
+            "docs/plugins",
+            "src/plugin-state",
+            "docs",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 76560,
+          "right_pr_number": 77135,
+          "similarity": 0.401,
+          "content_similarity": 0.41,
+          "size_similarity": 0.422,
+          "breadth_similarity": 0.327,
+          "concentration_similarity": 0.365,
+          "shared_filenames": [
+            "CHANGELOG.md",
+            "docs/plugins/sdk-runtime.md",
+            "src/plugin-state/plugin-state-store.e2e.test.ts",
+            "src/plugin-state/plugin-state-store.runtime.test.ts",
+            "src/plugin-state/plugin-state-store.test.ts",
+            "src/plugin-state/plugin-state-store.ts",
+            "src/plugin-state/plugin-state-store.types.ts"
+          ],
+          "shared_directories": [
+            "docs/plugins",
+            "src/plugin-state",
+            "docs",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 76560,
+          "right_pr_number": 77134,
+          "similarity": 0.394,
+          "content_similarity": 0.274,
+          "size_similarity": 0.719,
+          "breadth_similarity": 0.558,
+          "concentration_similarity": 0.773,
+          "shared_filenames": [
+            "CHANGELOG.md",
+            "docs/plugins/sdk-runtime.md",
+            "src/plugin-state/plugin-state-store.e2e.test.ts",
+            "src/plugin-state/plugin-state-store.test.ts",
+            "src/plugin-state/plugin-state-store.ts",
+            "src/plugin-state/plugin-state-store.types.ts"
+          ],
+          "shared_directories": [
+            "docs/plugins",
+            "src/plugin-state",
+            "docs",
+            "extensions",
+            "src"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-51286-3",
       "pr_numbers": [
@@ -84563,7 +84756,7 @@
           "left_pr_number": 72417,
           "right_pr_number": 73925,
           "similarity": 0.632,
-          "content_similarity": 0.519,
+          "content_similarity": 0.52,
           "size_similarity": 0.915,
           "breadth_similarity": 0.818,
           "concentration_similarity": 0.979,
@@ -84604,7 +84797,7 @@
           "left_pr_number": 55923,
           "right_pr_number": 72417,
           "similarity": 0.322,
-          "content_similarity": 0.123,
+          "content_similarity": 0.122,
           "size_similarity": 0.656,
           "breadth_similarity": 0.909,
           "concentration_similarity": 0.931,
@@ -84693,7 +84886,7 @@
           "left_pr_number": 72537,
           "right_pr_number": 74089,
           "similarity": 0.435,
-          "content_similarity": 0.397,
+          "content_similarity": 0.396,
           "size_similarity": 0.444,
           "breadth_similarity": 0.5,
           "concentration_similarity": 0.814,
@@ -84771,7 +84964,7 @@
           "left_pr_number": 58675,
           "right_pr_number": 73216,
           "similarity": 0.362,
-          "content_similarity": 0.214,
+          "content_similarity": 0.213,
           "size_similarity": 0.515,
           "breadth_similarity": 0.95,
           "concentration_similarity": 0.801,
@@ -84788,78 +84981,73 @@
       ]
     },
     {
-      "cluster_id": "pr-scope-48908-3",
+      "cluster_id": "pr-scope-68654-3",
       "pr_numbers": [
-        48908,
-        55886,
-        76951
+        68654,
+        72690,
+        72761
       ],
-      "representative_pr_number": 55886,
-      "average_similarity": 0.448,
-      "summary": "3 open PRs share weighted file overlap around `extensions/telegram/src/network-errors.test.ts`, `extensions/telegram/src/sendchataction-401-backoff.test.ts`, `extensions/telegram/src/sendchataction-401-backoff.ts`; representative PR #55886.",
+      "representative_pr_number": 72761,
+      "average_similarity": 0.45,
+      "summary": "3 open PRs share weighted file overlap around `src/plugins/cli-registry-loader.ts`, `src/plugins/cli.test.ts`; representative PR #72761.",
       "shared_filenames": [
-        "extensions/telegram/src/network-errors.test.ts",
-        "extensions/telegram/src/sendchataction-401-backoff.test.ts",
-        "extensions/telegram/src/sendchataction-401-backoff.ts",
-        "extensions/telegram/src/network-errors.ts",
-        "CHANGELOG.md"
+        "src/plugins/cli-registry-loader.ts",
+        "src/plugins/cli.test.ts"
       ],
       "shared_directories": [
-        "extensions/telegram/src",
-        "extensions/telegram",
-        "extensions"
+        "src/plugins",
+        "src"
       ],
       "pairwise": [
         {
-          "left_pr_number": 55886,
-          "right_pr_number": 76951,
-          "similarity": 0.657,
-          "content_similarity": 0.64,
-          "size_similarity": 0.489,
-          "breadth_similarity": 0.857,
-          "concentration_similarity": 0.997,
+          "left_pr_number": 68654,
+          "right_pr_number": 72761,
+          "similarity": 0.503,
+          "content_similarity": 0.39,
+          "size_similarity": 0.9,
+          "breadth_similarity": 0.65,
+          "concentration_similarity": 0.612,
           "shared_filenames": [
-            "CHANGELOG.md",
-            "extensions/telegram/src/sendchataction-401-backoff.test.ts",
-            "extensions/telegram/src/sendchataction-401-backoff.ts"
+            "src/plugins/cli-registry-loader.ts",
+            "src/plugins/cli.test.ts"
           ],
           "shared_directories": [
-            "extensions/telegram/src",
-            "extensions/telegram",
-            "extensions"
+            "src/plugins",
+            "src"
           ]
         },
         {
-          "left_pr_number": 48908,
-          "right_pr_number": 55886,
-          "similarity": 0.418,
-          "content_similarity": 0.361,
-          "size_similarity": 0.246,
-          "breadth_similarity": 0.9,
-          "concentration_similarity": 0.764,
+          "left_pr_number": 72690,
+          "right_pr_number": 72761,
+          "similarity": 0.468,
+          "content_similarity": 0.448,
+          "size_similarity": 0.512,
+          "breadth_similarity": 0.427,
+          "concentration_similarity": 0.702,
           "shared_filenames": [
-            "extensions/telegram/src/network-errors.test.ts",
-            "extensions/telegram/src/network-errors.ts"
+            "src/plugins/cli-registry-loader.ts",
+            "src/plugins/cli.test.ts"
           ],
           "shared_directories": [
-            "extensions/telegram/src",
-            "extensions/telegram",
-            "extensions"
+            "src/plugins",
+            "src"
           ]
         },
         {
-          "left_pr_number": 48908,
-          "right_pr_number": 76951,
-          "similarity": 0.269,
-          "content_similarity": 0.109,
-          "size_similarity": 0.503,
-          "breadth_similarity": 0.786,
-          "concentration_similarity": 0.767,
-          "shared_filenames": [],
+          "left_pr_number": 68654,
+          "right_pr_number": 72690,
+          "similarity": 0.377,
+          "content_similarity": 0.312,
+          "size_similarity": 0.569,
+          "breadth_similarity": 0.282,
+          "concentration_similarity": 0.91,
+          "shared_filenames": [
+            "src/plugins/cli-registry-loader.ts",
+            "src/plugins/cli.test.ts"
+          ],
           "shared_directories": [
-            "extensions/telegram/src",
-            "extensions/telegram",
-            "extensions"
+            "src/plugins",
+            "src"
           ]
         }
       ]
@@ -85000,6 +85188,102 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-72237-3",
+      "pr_numbers": [
+        72237,
+        72792,
+        77078
+      ],
+      "representative_pr_number": 77078,
+      "average_similarity": 0.447,
+      "summary": "3 open PRs share weighted file overlap around `src/gateway/server-methods/talk.test.ts`, `src/gateway/server-methods/talk.ts`, `src/config/talk.ts`; representative PR #77078.",
+      "shared_filenames": [
+        "src/gateway/server-methods/talk.test.ts",
+        "src/gateway/server-methods/talk.ts",
+        "src/config/talk.ts",
+        "src/gateway/protocol/schema/channels.ts",
+        "src/config/types.gateway.ts",
+        "src/config/zod-schema.ts",
+        "src/config/schema.base.generated.ts"
+      ],
+      "shared_directories": [
+        "src/gateway/server-methods",
+        "src/gateway",
+        "extensions",
+        "src",
+        "src/gateway/protocol/schema",
+        "src/gateway/protocol",
+        "src/config"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 72792,
+          "right_pr_number": 77078,
+          "similarity": 0.571,
+          "content_similarity": 0.461,
+          "size_similarity": 0.843,
+          "breadth_similarity": 0.846,
+          "concentration_similarity": 0.74,
+          "shared_filenames": [
+            "src/gateway/server-methods/talk.test.ts",
+            "src/gateway/server-methods/talk.ts"
+          ],
+          "shared_directories": [
+            "src/gateway/server-methods",
+            "src/gateway",
+            "extensions",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 72237,
+          "right_pr_number": 77078,
+          "similarity": 0.422,
+          "content_similarity": 0.325,
+          "size_similarity": 0.743,
+          "breadth_similarity": 0.44,
+          "concentration_similarity": 0.774,
+          "shared_filenames": [
+            "src/config/schema.base.generated.ts",
+            "src/config/talk.ts",
+            "src/config/types.gateway.ts",
+            "src/config/zod-schema.ts",
+            "src/gateway/protocol/schema/channels.ts",
+            "src/gateway/server-methods/talk.test.ts",
+            "src/gateway/server-methods/talk.ts"
+          ],
+          "shared_directories": [
+            "src/gateway/protocol/schema",
+            "src/gateway/protocol",
+            "src/gateway/server-methods",
+            "src/config",
+            "src/gateway",
+            "extensions",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 72237,
+          "right_pr_number": 72792,
+          "similarity": 0.349,
+          "content_similarity": 0.273,
+          "size_similarity": 0.627,
+          "breadth_similarity": 0.376,
+          "concentration_similarity": 0.514,
+          "shared_filenames": [
+            "src/gateway/server-methods/talk.test.ts",
+            "src/gateway/server-methods/talk.ts"
+          ],
+          "shared_directories": [
+            "src/gateway/server-methods",
+            "src/gateway",
+            "extensions",
+            "src"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-45901-3",
       "pr_numbers": [
@@ -85008,7 +85292,7 @@
         61322
       ],
       "representative_pr_number": 50116,
-      "average_similarity": 0.445,
+      "average_similarity": 0.444,
       "summary": "3 open PRs share weighted file overlap around `src/config/sessions/paths.ts`; representative PR #50116.",
       "shared_filenames": [
         "src/config/sessions/paths.ts"
@@ -85040,7 +85324,7 @@
           "left_pr_number": 45901,
           "right_pr_number": 50116,
           "similarity": 0.402,
-          "content_similarity": 0.496,
+          "content_similarity": 0.495,
           "size_similarity": 0.017,
           "breadth_similarity": 0.096,
           "concentration_similarity": 0.866,
@@ -85072,6 +85356,80 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-52401-3",
+      "pr_numbers": [
+        52401,
+        67717,
+        76356
+      ],
+      "representative_pr_number": 52401,
+      "average_similarity": 0.441,
+      "summary": "3 open PRs share weighted file overlap around `src/agents/pi-embedded-subscribe.handlers.lifecycle.test.ts`, `src/agents/pi-embedded-subscribe.handlers.lifecycle.ts`, `CHANGELOG.md`; representative PR #52401.",
+      "shared_filenames": [
+        "src/agents/pi-embedded-subscribe.handlers.lifecycle.test.ts",
+        "src/agents/pi-embedded-subscribe.handlers.lifecycle.ts",
+        "CHANGELOG.md"
+      ],
+      "shared_directories": [
+        "src/agents",
+        "src"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 52401,
+          "right_pr_number": 76356,
+          "similarity": 0.514,
+          "content_similarity": 0.406,
+          "size_similarity": 0.906,
+          "breadth_similarity": 0.456,
+          "concentration_similarity": 0.964,
+          "shared_filenames": [
+            "CHANGELOG.md",
+            "src/agents/pi-embedded-subscribe.handlers.lifecycle.test.ts",
+            "src/agents/pi-embedded-subscribe.handlers.lifecycle.ts"
+          ],
+          "shared_directories": [
+            "src/agents",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 52401,
+          "right_pr_number": 67717,
+          "similarity": 0.449,
+          "content_similarity": 0.314,
+          "size_similarity": 0.793,
+          "breadth_similarity": 0.688,
+          "concentration_similarity": 0.821,
+          "shared_filenames": [
+            "src/agents/pi-embedded-subscribe.handlers.lifecycle.test.ts",
+            "src/agents/pi-embedded-subscribe.handlers.lifecycle.ts"
+          ],
+          "shared_directories": [
+            "src/agents",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 67717,
+          "right_pr_number": 76356,
+          "similarity": 0.362,
+          "content_similarity": 0.214,
+          "size_similarity": 0.719,
+          "breadth_similarity": 0.65,
+          "concentration_similarity": 0.784,
+          "shared_filenames": [
+            "src/agents/pi-embedded-subscribe.handlers.lifecycle.test.ts",
+            "src/agents/pi-embedded-subscribe.handlers.lifecycle.ts"
+          ],
+          "shared_directories": [
+            "src/agents",
+            "src"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-38982-3",
       "pr_numbers": [
@@ -85290,7 +85648,7 @@
           "left_pr_number": 38939,
           "right_pr_number": 63481,
           "similarity": 0.255,
-          "content_similarity": 0.115,
+          "content_similarity": 0.114,
           "size_similarity": 0.57,
           "breadth_similarity": 0.45,
           "concentration_similarity": 0.892,
@@ -85405,7 +85763,7 @@
           "left_pr_number": 60844,
           "right_pr_number": 70518,
           "similarity": 0.513,
-          "content_similarity": 0.435,
+          "content_similarity": 0.436,
           "size_similarity": 0.731,
           "breadth_similarity": 0.583,
           "concentration_similarity": 0.799,
@@ -85790,68 +86148,68 @@
       ]
     },
     {
-      "cluster_id": "pr-scope-44423-3",
+      "cluster_id": "pr-scope-44997-3",
       "pr_numbers": [
-        44423,
-        59210,
-        72489
+        44997,
+        61522,
+        76601
       ],
-      "representative_pr_number": 72489,
-      "average_similarity": 0.419,
-      "summary": "3 open PRs share weighted file overlap around `docs/channels/troubleshooting.md`, `docs/channels/whatsapp.md`; representative PR #72489.",
+      "representative_pr_number": 44997,
+      "average_similarity": 0.42,
+      "summary": "3 open PRs share weighted file overlap around `src/commands/agents.commands.add.ts`, `src/config/io.ts`; representative PR #44997.",
       "shared_filenames": [
-        "docs/channels/troubleshooting.md",
-        "docs/channels/whatsapp.md"
+        "src/commands/agents.commands.add.ts",
+        "src/config/io.ts"
       ],
       "shared_directories": [
-        "docs/channels",
-        "docs"
+        "src",
+        "src/commands",
+        "src/config"
       ],
       "pairwise": [
         {
-          "left_pr_number": 59210,
-          "right_pr_number": 72489,
-          "similarity": 0.539,
-          "content_similarity": 0.501,
-          "size_similarity": 0.42,
-          "breadth_similarity": 0.75,
-          "concentration_similarity": 1.0,
+          "left_pr_number": 44997,
+          "right_pr_number": 76601,
+          "similarity": 0.538,
+          "content_similarity": 0.439,
+          "size_similarity": 0.949,
+          "breadth_similarity": 0.583,
+          "concentration_similarity": 0.605,
           "shared_filenames": [
-            "docs/channels/whatsapp.md"
+            "src/commands/agents.commands.add.ts"
           ],
           "shared_directories": [
-            "docs/channels",
-            "docs"
+            "src/commands",
+            "src"
           ]
         },
         {
-          "left_pr_number": 44423,
-          "right_pr_number": 72489,
-          "similarity": 0.401,
-          "content_similarity": 0.286,
-          "size_similarity": 0.34,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 1.0,
+          "left_pr_number": 44997,
+          "right_pr_number": 61522,
+          "similarity": 0.435,
+          "content_similarity": 0.266,
+          "size_similarity": 0.959,
+          "breadth_similarity": 0.75,
+          "concentration_similarity": 0.605,
           "shared_filenames": [
-            "docs/channels/troubleshooting.md"
+            "src/config/io.ts"
           ],
           "shared_directories": [
-            "docs/channels",
-            "docs"
+            "src/config",
+            "src"
           ]
         },
         {
-          "left_pr_number": 44423,
-          "right_pr_number": 59210,
-          "similarity": 0.316,
-          "content_similarity": 0.1,
-          "size_similarity": 0.81,
-          "breadth_similarity": 0.75,
+          "left_pr_number": 61522,
+          "right_pr_number": 76601,
+          "similarity": 0.286,
+          "content_similarity": 0.006,
+          "size_similarity": 0.989,
+          "breadth_similarity": 0.833,
           "concentration_similarity": 1.0,
           "shared_filenames": [],
           "shared_directories": [
-            "docs/channels",
-            "docs"
+            "src"
           ]
         }
       ]
@@ -85942,6 +86300,73 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-44423-3",
+      "pr_numbers": [
+        44423,
+        59210,
+        72489
+      ],
+      "representative_pr_number": 72489,
+      "average_similarity": 0.418,
+      "summary": "3 open PRs share weighted file overlap around `docs/channels/troubleshooting.md`, `docs/channels/whatsapp.md`; representative PR #72489.",
+      "shared_filenames": [
+        "docs/channels/troubleshooting.md",
+        "docs/channels/whatsapp.md"
+      ],
+      "shared_directories": [
+        "docs/channels",
+        "docs"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 59210,
+          "right_pr_number": 72489,
+          "similarity": 0.538,
+          "content_similarity": 0.501,
+          "size_similarity": 0.42,
+          "breadth_similarity": 0.75,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [
+            "docs/channels/whatsapp.md"
+          ],
+          "shared_directories": [
+            "docs/channels",
+            "docs"
+          ]
+        },
+        {
+          "left_pr_number": 44423,
+          "right_pr_number": 72489,
+          "similarity": 0.4,
+          "content_similarity": 0.285,
+          "size_similarity": 0.34,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [
+            "docs/channels/troubleshooting.md"
+          ],
+          "shared_directories": [
+            "docs/channels",
+            "docs"
+          ]
+        },
+        {
+          "left_pr_number": 44423,
+          "right_pr_number": 59210,
+          "similarity": 0.316,
+          "content_similarity": 0.099,
+          "size_similarity": 0.81,
+          "breadth_similarity": 0.75,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [],
+          "shared_directories": [
+            "docs/channels",
+            "docs"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-38222-3",
       "pr_numbers": [
@@ -85950,7 +86375,7 @@
         75162
       ],
       "representative_pr_number": 75162,
-      "average_similarity": 0.417,
+      "average_similarity": 0.416,
       "summary": "3 open PRs share weighted file overlap around `src/plugins/hooks.ts`, `src/plugins/hook-types.ts`, `src/agents/pi-embedded-runner/run/attempt.ts`; representative PR #75162.",
       "shared_filenames": [
         "src/plugins/hooks.ts",
@@ -85969,7 +86394,7 @@
           "left_pr_number": 38222,
           "right_pr_number": 75162,
           "similarity": 0.431,
-          "content_similarity": 0.25,
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           "size_similarity": 0.923,
           "breadth_similarity": 0.833,
           "concentration_similarity": 0.694,
@@ -85988,7 +86413,7 @@
         {
           "left_pr_number": 72797,
           "right_pr_number": 75162,
-          "similarity": 0.429,
+          "similarity": 0.428,
           "content_similarity": 0.243,
           "size_similarity": 0.917,
           "breadth_similarity": 0.833,
@@ -86006,8 +86431,8 @@
         {
           "left_pr_number": 38222,
           "right_pr_number": 72797,
-          "similarity": 0.391,
-          "content_similarity": 0.135,
+          "similarity": 0.39,
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           "size_similarity": 0.994,
           "breadth_similarity": 1.0,
           "concentration_similarity": 0.943,
@@ -86022,160 +86447,6 @@
         }
       ]
     },
-    {
-      "cluster_id": "pr-scope-64064-3",
-      "pr_numbers": [
-        64064,
-        65288,
-        70682
-      ],
-      "representative_pr_number": 65288,
-      "average_similarity": 0.414,
-      "summary": "3 open PRs share weighted file overlap around `src/agents/anthropic-transport-stream.test.ts`, `src/agents/anthropic-transport-stream.ts`, `src/agents/pi-embedded-runner/run.incomplete-turn.test.ts`; representative PR #65288.",
-      "shared_filenames": [
-        "src/agents/anthropic-transport-stream.test.ts",
-        "src/agents/anthropic-transport-stream.ts",
-        "src/agents/pi-embedded-runner/run.incomplete-turn.test.ts",
-        "src/agents/pi-embedded-runner/run.ts"
-      ],
-      "shared_directories": [
-        "src/agents",
-        "src",
-        "src/agents/pi-embedded-runner/run",
-        "src/agents/pi-embedded-runner",
-        "extensions"
-      ],
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-          "concentration_similarity": 0.603,
-          "shared_filenames": [
-            "src/agents/anthropic-transport-stream.test.ts",
-            "src/agents/anthropic-transport-stream.ts"
-          ],
-          "shared_directories": [
-            "src/agents",
-            "src"
-          ]
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-        {
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-          "similarity": 0.361,
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-          "size_similarity": 0.892,
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-          "concentration_similarity": 0.568,
-          "shared_filenames": [
-            "src/agents/anthropic-transport-stream.test.ts",
-            "src/agents/anthropic-transport-stream.ts",
-            "src/agents/pi-embedded-runner/run.incomplete-turn.test.ts",
-            "src/agents/pi-embedded-runner/run.ts"
-          ],
-          "shared_directories": [
-            "src/agents/pi-embedded-runner/run",
-            "src/agents/pi-embedded-runner",
-            "src/agents",
-            "src"
-          ]
-        },
-        {
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-          "content_similarity": 0.157,
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-          "breadth_similarity": 0.538,
-          "concentration_similarity": 0.965,
-          "shared_filenames": [
-            "src/agents/anthropic-transport-stream.test.ts",
-            "src/agents/anthropic-transport-stream.ts"
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-            "src/agents",
-            "extensions",
-            "src"
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-    {
-      "cluster_id": "pr-scope-31172-3",
-      "pr_numbers": [
-        31172,
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-        42007
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-      "representative_pr_number": 42007,
-      "average_similarity": 0.413,
-      "summary": "3 open PRs share weighted file overlap around `extensions/feishu/src/config-schema.ts`; representative PR #42007.",
-      "shared_filenames": [
-        "extensions/feishu/src/config-schema.ts"
-      ],
-      "shared_directories": [
-        "extensions/feishu/src",
-        "extensions/feishu",
-        "extensions"
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-          "size_similarity": 1.0,
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-          "shared_filenames": [
-            "extensions/feishu/src/config-schema.ts"
-          ],
-          "shared_directories": [
-            "extensions/feishu/src",
-            "extensions/feishu",
-            "extensions"
-          ]
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-          "concentration_similarity": 1.0,
-          "shared_filenames": [
-            "extensions/feishu/src/config-schema.ts"
-          ],
-          "shared_directories": [
-            "extensions/feishu/src",
-            "extensions/feishu",
-            "extensions"
-          ]
-        },
-        {
-          "left_pr_number": 31172,
-          "right_pr_number": 39523,
-          "similarity": 0.385,
-          "content_similarity": 0.243,
-          "size_similarity": 0.538,
-          "breadth_similarity": 0.833,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [
-            "extensions/feishu/src/config-schema.ts"
-          ],
-          "shared_directories": [
-            "extensions/feishu/src",
-            "extensions/feishu",
-            "extensions"
-          ]
-        }
-      ]
-    },
     {
       "cluster_id": "pr-scope-52036-3",
       "pr_numbers": [
@@ -86274,7 +86545,7 @@
           "left_pr_number": 59137,
           "right_pr_number": 76978,
           "similarity": 0.429,
-          "content_similarity": 0.381,
+          "content_similarity": 0.38,
           "size_similarity": 0.388,
           "breadth_similarity": 0.55,
           "concentration_similarity": 0.997,
@@ -86446,7 +86717,7 @@
           "left_pr_number": 56258,
           "right_pr_number": 69121,
           "similarity": 0.463,
-          "content_similarity": 0.433,
+          "content_similarity": 0.434,
           "size_similarity": 0.369,
           "breadth_similarity": 0.69,
           "concentration_similarity": 0.709,
@@ -86684,7 +86955,7 @@
         {
           "left_pr_number": 38635,
           "right_pr_number": 65936,
-          "similarity": 0.475,
+          "similarity": 0.474,
           "content_similarity": 0.492,
           "size_similarity": 0.032,
           "breadth_similarity": 0.75,
@@ -86702,7 +86973,7 @@
           "left_pr_number": 38635,
           "right_pr_number": 42223,
           "similarity": 0.364,
-          "content_similarity": 0.321,
+          "content_similarity": 0.32,
           "size_similarity": 0.097,
           "breadth_similarity": 0.75,
           "concentration_similarity": 1.0,
@@ -86735,78 +87006,139 @@
       ]
     },
     {
-      "cluster_id": "pr-scope-58908-3",
+      "cluster_id": "pr-scope-62552-3",
       "pr_numbers": [
-        58908,
-        64110,
-        73355
+        62552,
+        64616,
+        71955
       ],
-      "representative_pr_number": 64110,
+      "representative_pr_number": 62552,
+      "average_similarity": 0.398,
+      "summary": "3 open PRs share weighted file overlap around `src/acp/translator.session-rate-limit.test.ts`, `src/acp/translator.ts`, `src/tasks/task-registry.maintenance.issue-60299.test.ts`; representative PR #62552.",
+      "shared_filenames": [
+        "src/acp/translator.session-rate-limit.test.ts",
+        "src/acp/translator.ts",
+        "src/tasks/task-registry.maintenance.issue-60299.test.ts",
+        "src/tasks/task-registry.maintenance.ts"
+      ],
+      "shared_directories": [
+        "src",
+        "src/tasks",
+        "src/acp"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 62552,
+          "right_pr_number": 71955,
+          "similarity": 0.499,
+          "content_similarity": 0.423,
+          "size_similarity": 0.618,
+          "breadth_similarity": 0.8,
+          "concentration_similarity": 0.602,
+          "shared_filenames": [
+            "src/acp/translator.session-rate-limit.test.ts",
+            "src/acp/translator.ts"
+          ],
+          "shared_directories": [
+            "src/acp",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 62552,
+          "right_pr_number": 64616,
+          "similarity": 0.447,
+          "content_similarity": 0.394,
+          "size_similarity": 0.665,
+          "breadth_similarity": 0.45,
+          "concentration_similarity": 0.533,
+          "shared_filenames": [
+            "src/tasks/task-registry.maintenance.issue-60299.test.ts",
+            "src/tasks/task-registry.maintenance.ts"
+          ],
+          "shared_directories": [
+            "src/tasks",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 64616,
+          "right_pr_number": 71955,
+          "similarity": 0.248,
+          "content_similarity": 0.006,
+          "size_similarity": 0.931,
+          "breadth_similarity": 0.583,
+          "concentration_similarity": 0.931,
+          "shared_filenames": [],
+          "shared_directories": [
+            "src"
+          ]
+        }
+      ]
+    },
+    {
+      "cluster_id": "pr-scope-40950-3",
+      "pr_numbers": [
+        40950,
+        54436,
+        76593
+      ],
+      "representative_pr_number": 76593,
       "average_similarity": 0.397,
-      "summary": "3 open PRs share weighted file overlap around `src/cron/service/timer.ts`, `src/cron/service/timer.test.ts`, `src/cron/service/state.ts`; representative PR #64110.",
+      "summary": "3 open PRs share weighted file overlap around `src/media/store.ts`; representative PR #76593.",
       "shared_filenames": [
-        "src/cron/service/timer.ts",
-        "src/cron/service/timer.test.ts",
-        "src/cron/service/state.ts",
-        "src/cron/service/ops.ts"
+        "src/media/store.ts"
       ],
       "shared_directories": [
-        "src/cron/service",
-        "src/cron",
+        "src/media",
         "src"
       ],
       "pairwise": [
         {
-          "left_pr_number": 58908,
-          "right_pr_number": 64110,
-          "similarity": 0.497,
-          "content_similarity": 0.497,
-          "size_similarity": 0.075,
-          "breadth_similarity": 0.875,
+          "left_pr_number": 54436,
+          "right_pr_number": 76593,
+          "similarity": 0.422,
+          "content_similarity": 0.421,
+          "size_similarity": 0.013,
+          "breadth_similarity": 0.75,
           "concentration_similarity": 1.0,
           "shared_filenames": [
-            "src/cron/service/timer.test.ts",
-            "src/cron/service/timer.ts"
+            "src/media/store.ts"
           ],
           "shared_directories": [
-            "src/cron/service",
-            "src/cron",
+            "src/media",
             "src"
           ]
         },
         {
-          "left_pr_number": 64110,
-          "right_pr_number": 73355,
-          "similarity": 0.356,
-          "content_similarity": 0.194,
-          "size_similarity": 0.471,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 1.0,
+          "left_pr_number": 40950,
+          "right_pr_number": 76593,
+          "similarity": 0.401,
+          "content_similarity": 0.486,
+          "size_similarity": 0.029,
+          "breadth_similarity": 0.229,
+          "concentration_similarity": 0.676,
           "shared_filenames": [
-            "src/cron/service/ops.ts",
-            "src/cron/service/timer.ts"
+            "src/media/store.ts"
           ],
           "shared_directories": [
-            "src/cron/service",
-            "src/cron",
+            "src/media",
             "src"
           ]
         },
         {
-          "left_pr_number": 58908,
-          "right_pr_number": 73355,
-          "similarity": 0.338,
-          "content_similarity": 0.252,
-          "size_similarity": 0.16,
-          "breadth_similarity": 0.875,
-          "concentration_similarity": 1.0,
+          "left_pr_number": 40950,
+          "right_pr_number": 54436,
+          "similarity": 0.367,
+          "content_similarity": 0.338,
+          "size_similarity": 0.45,
+          "breadth_similarity": 0.292,
+          "concentration_similarity": 0.676,
           "shared_filenames": [
-            "src/cron/service/state.ts",
-            "src/cron/service/timer.ts"
+            "src/media/store.ts"
           ],
           "shared_directories": [
-            "src/cron/service",
-            "src/cron",
+            "src/media",
             "src"
           ]
         }
@@ -86820,7 +87152,7 @@
         69312
       ],
       "representative_pr_number": 68338,
-      "average_similarity": 0.396,
+      "average_similarity": 0.397,
       "summary": "3 open PRs share weighted file overlap around `src/media/parse.test.ts`, `src/media/parse.ts`; representative PR #68338.",
       "shared_filenames": [
         "src/media/parse.test.ts",
@@ -86835,7 +87167,7 @@
           "left_pr_number": 68338,
           "right_pr_number": 69312,
           "similarity": 0.456,
-          "content_similarity": 0.48,
+          "content_similarity": 0.481,
           "size_similarity": 0.198,
           "breadth_similarity": 0.5,
           "concentration_similarity": 0.802,
@@ -86851,7 +87183,7 @@
         {
           "left_pr_number": 41222,
           "right_pr_number": 68338,
-          "similarity": 0.409,
+          "similarity": 0.41,
           "content_similarity": 0.366,
           "size_similarity": 0.588,
           "breadth_similarity": 0.367,
@@ -86868,7 +87200,7 @@
         {
           "left_pr_number": 41222,
           "right_pr_number": 69312,
-          "similarity": 0.324,
+          "similarity": 0.325,
           "content_similarity": 0.232,
           "size_similarity": 0.336,
           "breadth_similarity": 0.733,
@@ -86958,76 +87290,6 @@
         }
       ]
     },
-    {
-      "cluster_id": "pr-scope-41268-3",
-      "pr_numbers": [
-        41268,
-        47318,
-        50076
-      ],
-      "representative_pr_number": 41268,
-      "average_similarity": 0.392,
-      "summary": "3 open PRs share weighted file overlap around `src/cli/config-cli.ts`, `src/cli/config-cli.test.ts`; representative PR #41268.",
-      "shared_filenames": [
-        "src/cli/config-cli.ts",
-        "src/cli/config-cli.test.ts"
-      ],
-      "shared_directories": [
-        "src/cli",
-        "src"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 41268,
-          "right_pr_number": 50076,
-          "similarity": 0.48,
-          "content_similarity": 0.494,
-          "size_similarity": 0.39,
-          "breadth_similarity": 0.5,
-          "concentration_similarity": 0.513,
-          "shared_filenames": [
-            "src/cli/config-cli.test.ts",
-            "src/cli/config-cli.ts"
-          ],
-          "shared_directories": [
-            "src/cli",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 41268,
-          "right_pr_number": 47318,
-          "similarity": 0.429,
-          "content_similarity": 0.366,
-          "size_similarity": 0.44,
-          "breadth_similarity": 0.583,
-          "concentration_similarity": 0.979,
-          "shared_filenames": [
-            "src/cli/config-cli.ts"
-          ],
-          "shared_directories": [
-            "src/cli",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 47318,
-          "right_pr_number": 50076,
-          "similarity": 0.266,
-          "content_similarity": 0.18,
-          "size_similarity": 0.172,
-          "breadth_similarity": 0.875,
-          "concentration_similarity": 0.534,
-          "shared_filenames": [
-            "src/cli/config-cli.ts"
-          ],
-          "shared_directories": [
-            "src/cli",
-            "src"
-          ]
-        }
-      ]
-    },
     {
       "cluster_id": "pr-scope-46752-3",
       "pr_numbers": [
@@ -87036,7 +87298,7 @@
         51926
       ],
       "representative_pr_number": 46752,
-      "average_similarity": 0.392,
+      "average_similarity": 0.393,
       "summary": "3 open PRs share weighted file overlap around `src/agents/tools/nodes-tool.ts`, `src/agents/tools/browser-tool.schema.ts`, `src/agents/tools/canvas-tool.ts`; representative PR #46752.",
       "shared_filenames": [
         "src/agents/tools/nodes-tool.ts",
@@ -87057,8 +87319,8 @@
         {
           "left_pr_number": 46752,
           "right_pr_number": 46753,
-          "similarity": 0.47,
-          "content_similarity": 0.475,
+          "similarity": 0.473,
+          "content_similarity": 0.479,
           "size_similarity": 0.185,
           "breadth_similarity": 0.603,
           "concentration_similarity": 0.984,
@@ -87100,8 +87362,8 @@
         {
           "left_pr_number": 46753,
           "right_pr_number": 51926,
-          "similarity": 0.254,
-          "content_similarity": 0.252,
+          "similarity": 0.255,
+          "content_similarity": 0.254,
           "size_similarity": 0.001,
           "breadth_similarity": 0.279,
           "concentration_similarity": 0.984,
@@ -87116,6 +87378,76 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-41268-3",
+      "pr_numbers": [
+        41268,
+        47318,
+        50076
+      ],
+      "representative_pr_number": 41268,
+      "average_similarity": 0.392,
+      "summary": "3 open PRs share weighted file overlap around `src/cli/config-cli.ts`, `src/cli/config-cli.test.ts`; representative PR #41268.",
+      "shared_filenames": [
+        "src/cli/config-cli.ts",
+        "src/cli/config-cli.test.ts"
+      ],
+      "shared_directories": [
+        "src/cli",
+        "src"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 41268,
+          "right_pr_number": 50076,
+          "similarity": 0.48,
+          "content_similarity": 0.494,
+          "size_similarity": 0.39,
+          "breadth_similarity": 0.5,
+          "concentration_similarity": 0.513,
+          "shared_filenames": [
+            "src/cli/config-cli.test.ts",
+            "src/cli/config-cli.ts"
+          ],
+          "shared_directories": [
+            "src/cli",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 41268,
+          "right_pr_number": 47318,
+          "similarity": 0.429,
+          "content_similarity": 0.366,
+          "size_similarity": 0.44,
+          "breadth_similarity": 0.583,
+          "concentration_similarity": 0.979,
+          "shared_filenames": [
+            "src/cli/config-cli.ts"
+          ],
+          "shared_directories": [
+            "src/cli",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 47318,
+          "right_pr_number": 50076,
+          "similarity": 0.266,
+          "content_similarity": 0.18,
+          "size_similarity": 0.172,
+          "breadth_similarity": 0.875,
+          "concentration_similarity": 0.534,
+          "shared_filenames": [
+            "src/cli/config-cli.ts"
+          ],
+          "shared_directories": [
+            "src/cli",
+            "src"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-64503-3",
       "pr_numbers": [
@@ -87469,7 +87801,7 @@
         76407
       ],
       "representative_pr_number": 66687,
-      "average_similarity": 0.385,
+      "average_similarity": 0.386,
       "summary": "3 open PRs share weighted file overlap around `src/agents/cache-trace.test.ts`, `src/agents/cache-trace.ts`, `docs/reference/prompt-caching.md`; representative PR #66687.",
       "shared_filenames": [
         "src/agents/cache-trace.test.ts",
@@ -87493,8 +87825,8 @@
         {
           "left_pr_number": 66687,
           "right_pr_number": 76407,
-          "similarity": 0.451,
-          "content_similarity": 0.421,
+          "similarity": 0.452,
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           "size_similarity": 0.458,
           "breadth_similarity": 0.5,
           "concentration_similarity": 0.746,
@@ -87539,7 +87871,7 @@
         {
           "left_pr_number": 73098,
           "right_pr_number": 76407,
-          "similarity": 0.26,
+          "similarity": 0.261,
           "content_similarity": 0.186,
           "size_similarity": 0.38,
           "breadth_similarity": 0.312,
@@ -87682,7 +88014,7 @@
         {
           "left_pr_number": 48355,
           "right_pr_number": 53681,
-          "similarity": 0.412,
+          "similarity": 0.411,
           "content_similarity": 0.344,
           "size_similarity": 0.532,
           "breadth_similarity": 0.436,
@@ -87731,78 +88063,6 @@
         }
       ]
     },
-    {
-      "cluster_id": "pr-scope-57239-3",
-      "pr_numbers": [
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-        64720,
-        72761
-      ],
-      "representative_pr_number": 57239,
-      "average_similarity": 0.377,
-      "summary": "3 open PRs share weighted file overlap around `src/auto-reply/reply/get-reply-run.ts`; representative PR #57239.",
-      "shared_filenames": [
-        "src/auto-reply/reply/get-reply-run.ts"
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-      "shared_directories": [
-        "src/auto-reply/reply",
-        "src/auto-reply",
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-          "similarity": 0.409,
-          "content_similarity": 0.239,
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-          "concentration_similarity": 0.961,
-          "shared_filenames": [
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-          "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
-            "src"
-          ]
-        },
-        {
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-          "similarity": 0.391,
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-          "size_similarity": 0.947,
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-          "concentration_similarity": 0.662,
-          "shared_filenames": [
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-          "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 64720,
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-          "similarity": 0.332,
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-          "size_similarity": 0.91,
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-          "shared_filenames": [
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-          "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
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     {
       "cluster_id": "pr-scope-73543-3",
       "pr_numbers": [
@@ -87985,7 +88245,7 @@
           "left_pr_number": 67983,
           "right_pr_number": 72796,
           "similarity": 0.428,
-          "content_similarity": 0.265,
+          "content_similarity": 0.264,
           "size_similarity": 0.781,
           "breadth_similarity": 0.775,
           "concentration_similarity": 0.971,
@@ -88001,7 +88261,7 @@
         {
           "left_pr_number": 64037,
           "right_pr_number": 67983,
-          "similarity": 0.255,
+          "similarity": 0.254,
           "content_similarity": 0.025,
           "size_similarity": 0.96,
           "breadth_similarity": 0.583,
@@ -88014,70 +88274,6 @@
         }
       ]
     },
-    {
-      "cluster_id": "pr-scope-66108-3",
-      "pr_numbers": [
-        66108,
-        66120,
-        70799
-      ],
-      "representative_pr_number": 70799,
-      "average_similarity": 0.374,
-      "summary": "3 open PRs cluster in `extensions/bluebubbles/src`, `extensions/bluebubbles`, `extensions` with similar change breadth; representative PR #70799.",
-      "shared_filenames": [],
-      "shared_directories": [
-        "extensions/bluebubbles/src",
-        "extensions/bluebubbles",
-        "extensions"
-      ],
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-          "similarity": 0.389,
-          "content_similarity": 0.187,
-          "size_similarity": 0.72,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [],
-          "shared_directories": [
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-            "extensions/bluebubbles",
-            "extensions"
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-          "size_similarity": 0.667,
-          "breadth_similarity": 1.0,
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-          "shared_filenames": [],
-          "shared_directories": [
-            "extensions/bluebubbles/src",
-            "extensions/bluebubbles",
-            "extensions"
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-        {
-          "left_pr_number": 66108,
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-          "content_similarity": 0.185,
-          "size_similarity": 0.48,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [],
-          "shared_directories": [
-            "extensions/bluebubbles/src",
-            "extensions/bluebubbles",
-            "extensions"
-          ]
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-    },
     {
       "cluster_id": "pr-scope-41628-3",
       "pr_numbers": [
@@ -88153,6 +88349,86 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-44621-3",
+      "pr_numbers": [
+        44621,
+        57239,
+        66184
+      ],
+      "representative_pr_number": 44621,
+      "average_similarity": 0.372,
+      "summary": "3 open PRs share weighted file overlap around `src/auto-reply/reply/get-reply-run.ts`, `src/auto-reply/reply/get-reply-directives.ts`, `src/auto-reply/reply/get-reply.ts`; representative PR #44621.",
+      "shared_filenames": [
+        "src/auto-reply/reply/get-reply-run.ts",
+        "src/auto-reply/reply/get-reply-directives.ts",
+        "src/auto-reply/reply/get-reply.ts"
+      ],
+      "shared_directories": [
+        "src/auto-reply/reply",
+        "src/auto-reply",
+        "src/agents",
+        "src"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 44621,
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+          "similarity": 0.437,
+          "content_similarity": 0.233,
+          "size_similarity": 0.981,
+          "breadth_similarity": 0.792,
+          "concentration_similarity": 0.953,
+          "shared_filenames": [
+            "src/auto-reply/reply/get-reply-directives.ts",
+            "src/auto-reply/reply/get-reply-run.ts",
+            "src/auto-reply/reply/get-reply.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/agents",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 44621,
+          "right_pr_number": 57239,
+          "similarity": 0.352,
+          "content_similarity": 0.141,
+          "size_similarity": 0.852,
+          "breadth_similarity": 0.9,
+          "concentration_similarity": 0.706,
+          "shared_filenames": [
+            "src/auto-reply/reply/get-reply-run.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/agents",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 57239,
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+          "similarity": 0.328,
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+          "size_similarity": 0.868,
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+          "concentration_similarity": 0.753,
+          "shared_filenames": [
+            "src/auto-reply/reply/get-reply-run.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/agents",
+            "src/auto-reply",
+            "src"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-70306-3",
       "pr_numbers": [
@@ -88218,7 +88494,7 @@
           "left_pr_number": 70306,
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           "concentration_similarity": 0.67,
@@ -88343,7 +88619,7 @@
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           "similarity": 0.392,
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           "breadth_similarity": 0.833,
           "concentration_similarity": 1.0,
@@ -88374,7 +88650,7 @@
           "left_pr_number": 53288,
           "right_pr_number": 68278,
           "similarity": 0.34,
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           "breadth_similarity": 0.875,
           "concentration_similarity": 1.0,
@@ -88498,7 +88774,7 @@
         {
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-          "similarity": 0.365,
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           "size_similarity": 0.684,
           "breadth_similarity": 0.583,
@@ -88530,6 +88806,76 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-49434-3",
+      "pr_numbers": [
+        49434,
+        55652,
+        66241
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+      "representative_pr_number": 55652,
+      "average_similarity": 0.36,
+      "summary": "3 open PRs share weighted file overlap around `extensions/discord/src/monitor/message-handler.preflight.ts`; representative PR #55652.",
+      "shared_filenames": [
+        "extensions/discord/src/monitor/message-handler.preflight.ts"
+      ],
+      "shared_directories": [
+        "extensions/discord/src",
+        "extensions/discord",
+        "extensions",
+        "extensions/discord/src/monitor"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 49434,
+          "right_pr_number": 55652,
+          "similarity": 0.395,
+          "content_similarity": 0.223,
+          "size_similarity": 0.664,
+          "breadth_similarity": 0.9,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [
+            "extensions/discord/src/monitor/message-handler.preflight.ts"
+          ],
+          "shared_directories": [
+            "extensions/discord/src/monitor",
+            "extensions/discord/src",
+            "extensions/discord",
+            "extensions"
+          ]
+        },
+        {
+          "left_pr_number": 55652,
+          "right_pr_number": 66241,
+          "similarity": 0.361,
+          "content_similarity": 0.132,
+          "size_similarity": 0.988,
+          "breadth_similarity": 0.7,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [],
+          "shared_directories": [
+            "extensions/discord/src",
+            "extensions/discord",
+            "extensions"
+          ]
+        },
+        {
+          "left_pr_number": 49434,
+          "right_pr_number": 66241,
+          "similarity": 0.324,
+          "content_similarity": 0.144,
+          "size_similarity": 0.656,
+          "breadth_similarity": 0.75,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [],
+          "shared_directories": [
+            "extensions/discord/src",
+            "extensions/discord",
+            "extensions"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-47277-3",
       "pr_numbers": [
@@ -88633,112 +88979,6 @@
         }
       ]
     },
-    {
-      "cluster_id": "pr-scope-47687-3",
-      "pr_numbers": [
-        47687,
-        71696,
-        76717
-      ],
-      "representative_pr_number": 76717,
-      "average_similarity": 0.359,
-      "summary": "3 open PRs share weighted file overlap around `src/config/types.telegram.ts`, `src/config/bundled-channel-config-metadata.generated.ts`, `src/config/zod-schema.providers-core.ts`; representative PR #76717.",
-      "shared_filenames": [
-        "src/config/types.telegram.ts",
-        "src/config/bundled-channel-config-metadata.generated.ts",
-        "src/config/zod-schema.providers-core.ts",
-        "docs/channels/telegram.md",
-        "extensions/telegram/src/bot-message-dispatch.ts",
-        "extensions/telegram/src/bot-message-dispatch.test.ts",
-        "docs/.generated/plugin-sdk-api-baseline.sha256",
-        "docs/.generated/config-baseline.sha256"
-      ],
-      "shared_directories": [
-        "extensions/telegram/src",
-        "extensions/telegram",
-        "src/config",
-        "extensions",
-        "src",
-        "docs/channels",
-        "src/plugin-sdk",
-        "docs/.generated"
-      ],
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-          "content_similarity": 0.189,
-          "size_similarity": 0.848,
-          "breadth_similarity": 0.86,
-          "concentration_similarity": 0.822,
-          "shared_filenames": [
-            "CHANGELOG.md",
-            "docs/.generated/config-baseline.sha256",
-            "docs/.generated/plugin-sdk-api-baseline.sha256",
-            "docs/channels/telegram.md",
-            "extensions/telegram/src/bot-message-dispatch.test.ts",
-            "src/config/bundled-channel-config-metadata.generated.ts",
-            "src/config/types.telegram.ts",
-            "src/config/zod-schema.providers-core.ts"
-          ],
-          "shared_directories": [
-            "extensions/telegram/src",
-            "docs/.generated",
-            "docs/channels",
-            "extensions/telegram",
-            "src/config",
-            "src/plugin-sdk",
-            "docs",
-            "extensions",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 71696,
-          "right_pr_number": 76717,
-          "similarity": 0.376,
-          "content_similarity": 0.192,
-          "size_similarity": 0.661,
-          "breadth_similarity": 0.929,
-          "concentration_similarity": 0.99,
-          "shared_filenames": [
-            "extensions/telegram/src/bot-message-dispatch.ts",
-            "src/config/bundled-channel-config-metadata.generated.ts",
-            "src/config/types.telegram.ts",
-            "src/config/zod-schema.providers-core.ts"
-          ],
-          "shared_directories": [
-            "extensions/telegram/src",
-            "extensions/telegram",
-            "src/config",
-            "extensions",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 47687,
-          "right_pr_number": 71696,
-          "similarity": 0.316,
-          "content_similarity": 0.139,
-          "size_similarity": 0.561,
-          "breadth_similarity": 0.932,
-          "concentration_similarity": 0.832,
-          "shared_filenames": [
-            "src/config/bundled-channel-config-metadata.generated.ts",
-            "src/config/types.telegram.ts",
-            "src/config/zod-schema.providers-core.ts"
-          ],
-          "shared_directories": [
-            "extensions/telegram/src",
-            "extensions/telegram",
-            "src/config",
-            "extensions",
-            "src"
-          ]
-        }
-      ]
-    },
     {
       "cluster_id": "pr-scope-61396-3",
       "pr_numbers": [
@@ -88807,6 +89047,112 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-47687-3",
+      "pr_numbers": [
+        47687,
+        71696,
+        76717
+      ],
+      "representative_pr_number": 76717,
+      "average_similarity": 0.358,
+      "summary": "3 open PRs share weighted file overlap around `src/config/types.telegram.ts`, `src/config/bundled-channel-config-metadata.generated.ts`, `src/config/zod-schema.providers-core.ts`; representative PR #76717.",
+      "shared_filenames": [
+        "src/config/types.telegram.ts",
+        "src/config/bundled-channel-config-metadata.generated.ts",
+        "src/config/zod-schema.providers-core.ts",
+        "docs/channels/telegram.md",
+        "extensions/telegram/src/bot-message-dispatch.ts",
+        "extensions/telegram/src/bot-message-dispatch.test.ts",
+        "docs/.generated/plugin-sdk-api-baseline.sha256",
+        "docs/.generated/config-baseline.sha256"
+      ],
+      "shared_directories": [
+        "extensions/telegram/src",
+        "extensions/telegram",
+        "src/config",
+        "extensions",
+        "src",
+        "docs/channels",
+        "src/plugin-sdk",
+        "docs/.generated"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 47687,
+          "right_pr_number": 76717,
+          "similarity": 0.385,
+          "content_similarity": 0.186,
+          "size_similarity": 0.848,
+          "breadth_similarity": 0.86,
+          "concentration_similarity": 0.822,
+          "shared_filenames": [
+            "CHANGELOG.md",
+            "docs/.generated/config-baseline.sha256",
+            "docs/.generated/plugin-sdk-api-baseline.sha256",
+            "docs/channels/telegram.md",
+            "extensions/telegram/src/bot-message-dispatch.test.ts",
+            "src/config/bundled-channel-config-metadata.generated.ts",
+            "src/config/types.telegram.ts",
+            "src/config/zod-schema.providers-core.ts"
+          ],
+          "shared_directories": [
+            "extensions/telegram/src",
+            "docs/.generated",
+            "docs/channels",
+            "extensions/telegram",
+            "src/config",
+            "src/plugin-sdk",
+            "docs",
+            "extensions",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 71696,
+          "right_pr_number": 76717,
+          "similarity": 0.374,
+          "content_similarity": 0.19,
+          "size_similarity": 0.661,
+          "breadth_similarity": 0.929,
+          "concentration_similarity": 0.99,
+          "shared_filenames": [
+            "extensions/telegram/src/bot-message-dispatch.ts",
+            "src/config/bundled-channel-config-metadata.generated.ts",
+            "src/config/types.telegram.ts",
+            "src/config/zod-schema.providers-core.ts"
+          ],
+          "shared_directories": [
+            "extensions/telegram/src",
+            "extensions/telegram",
+            "src/config",
+            "extensions",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 47687,
+          "right_pr_number": 71696,
+          "similarity": 0.315,
+          "content_similarity": 0.137,
+          "size_similarity": 0.561,
+          "breadth_similarity": 0.932,
+          "concentration_similarity": 0.832,
+          "shared_filenames": [
+            "src/config/bundled-channel-config-metadata.generated.ts",
+            "src/config/types.telegram.ts",
+            "src/config/zod-schema.providers-core.ts"
+          ],
+          "shared_directories": [
+            "extensions/telegram/src",
+            "extensions/telegram",
+            "src/config",
+            "extensions",
+            "src"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-50507-3",
       "pr_numbers": [
@@ -88815,14 +89161,14 @@
         70813
       ],
       "representative_pr_number": 70813,
-      "average_similarity": 0.358,
+      "average_similarity": 0.357,
       "summary": "3 open PRs share weighted file overlap around `extensions/whatsapp/src/send.ts`, `extensions/whatsapp/src/send.test.ts`, `extensions/whatsapp/src/outbound-adapter.ts`; representative PR #70813.",
       "shared_filenames": [
         "extensions/whatsapp/src/send.ts",
         "extensions/whatsapp/src/send.test.ts",
         "extensions/whatsapp/src/outbound-adapter.ts",
-        "extensions/whatsapp/src/inbound/send-api.test.ts",
         "extensions/whatsapp/src/active-listener.test.ts",
+        "extensions/whatsapp/src/inbound/send-api.test.ts",
         "extensions/whatsapp/src/auto-reply.test-harness.ts",
         "extensions/whatsapp/src/inbound/send-api.ts",
         "extensions/whatsapp/src/channel.ts"
@@ -88841,8 +89187,8 @@
         {
           "left_pr_number": 50507,
           "right_pr_number": 70813,
-          "similarity": 0.388,
-          "content_similarity": 0.27,
+          "similarity": 0.386,
+          "content_similarity": 0.268,
           "size_similarity": 0.469,
           "breadth_similarity": 0.947,
           "concentration_similarity": 0.666,
@@ -88865,7 +89211,7 @@
           "left_pr_number": 54183,
           "right_pr_number": 70813,
           "similarity": 0.368,
-          "content_similarity": 0.225,
+          "content_similarity": 0.224,
           "size_similarity": 0.664,
           "breadth_similarity": 0.864,
           "concentration_similarity": 0.504,
@@ -88914,7 +89260,7 @@
         73243
       ],
       "representative_pr_number": 72645,
-      "average_similarity": 0.358,
+      "average_similarity": 0.357,
       "summary": "3 open PRs share weighted file overlap around `extensions/diagnostics-otel/src/service.ts`, `src/logging/diagnostic-stability.ts`, `src/infra/diagnostic-events.ts`; representative PR #72645.",
       "shared_filenames": [
         "extensions/diagnostics-otel/src/service.ts",
@@ -88936,7 +89282,7 @@
         {
           "left_pr_number": 72645,
           "right_pr_number": 72724,
-          "similarity": 0.383,
+          "similarity": 0.382,
           "content_similarity": 0.266,
           "size_similarity": 0.584,
           "breadth_similarity": 0.643,
@@ -88985,7 +89331,7 @@
         {
           "left_pr_number": 72724,
           "right_pr_number": 73243,
-          "similarity": 0.321,
+          "similarity": 0.32,
           "content_similarity": 0.264,
           "size_similarity": 0.303,
           "breadth_similarity": 0.643,
@@ -89008,148 +89354,6 @@
         }
       ]
     },
-    {
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-      "pr_numbers": [
-        52109,
-        54600,
-        64375
-      ],
-      "representative_pr_number": 52109,
-      "average_similarity": 0.357,
-      "summary": "3 open PRs share weighted file overlap around `src/cron/service/timer.ts`; representative PR #52109.",
-      "shared_filenames": [
-        "src/cron/service/timer.ts"
-      ],
-      "shared_directories": [
-        "src/cron/service",
-        "src/cron",
-        "src"
-      ],
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-        {
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-          "right_pr_number": 64375,
-          "similarity": 0.381,
-          "content_similarity": 0.179,
-          "size_similarity": 0.703,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [
-            "src/cron/service/timer.ts"
-          ],
-          "shared_directories": [
-            "src/cron/service",
-            "src/cron",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 52109,
-          "right_pr_number": 54600,
-          "similarity": 0.366,
-          "content_similarity": 0.295,
-          "size_similarity": 0.228,
-          "breadth_similarity": 0.75,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [
-            "src/cron/service/timer.ts"
-          ],
-          "shared_directories": [
-            "src/cron/service",
-            "src/cron",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 54600,
-          "right_pr_number": 64375,
-          "similarity": 0.325,
-          "content_similarity": 0.217,
-          "size_similarity": 0.324,
-          "breadth_similarity": 0.75,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [
-            "src/cron/service/timer.ts"
-          ],
-          "shared_directories": [
-            "src/cron/service",
-            "src/cron",
-            "src"
-          ]
-        }
-      ]
-    },
-    {
-      "cluster_id": "pr-scope-64734-3",
-      "pr_numbers": [
-        64734,
-        72213,
-        72467
-      ],
-      "representative_pr_number": 64734,
-      "average_similarity": 0.356,
-      "summary": "3 open PRs share weighted file overlap around `CHANGELOG.md`; representative PR #64734.",
-      "shared_filenames": [
-        "CHANGELOG.md"
-      ],
-      "shared_directories": [
-        "extensions/discord/src",
-        "extensions/discord",
-        "extensions",
-        "extensions/discord/src/monitor"
-      ],
-      "pairwise": [
-        {
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-          "right_pr_number": 72467,
-          "similarity": 0.374,
-          "content_similarity": 0.13,
-          "size_similarity": 0.889,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 0.995,
-          "shared_filenames": [
-            "CHANGELOG.md"
-          ],
-          "shared_directories": [
-            "extensions/discord/src",
-            "extensions/discord",
-            "extensions"
-          ]
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-        {
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-          "similarity": 0.363,
-          "content_similarity": 0.195,
-          "size_similarity": 0.8,
-          "breadth_similarity": 0.583,
-          "concentration_similarity": 0.958,
-          "shared_filenames": [],
-          "shared_directories": [
-            "extensions/discord/src/monitor",
-            "extensions/discord/src",
-            "extensions/discord",
-            "extensions"
-          ]
-        },
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-          "right_pr_number": 72467,
-          "similarity": 0.331,
-          "content_similarity": 0.128,
-          "size_similarity": 0.9,
-          "breadth_similarity": 0.583,
-          "concentration_similarity": 0.963,
-          "shared_filenames": [],
-          "shared_directories": [
-            "extensions/discord/src",
-            "extensions/discord",
-            "extensions"
-          ]
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     {
       "cluster_id": "pr-scope-39806-3",
       "pr_numbers": [
@@ -89170,7 +89374,7 @@
         {
           "left_pr_number": 39806,
           "right_pr_number": 41275,
-          "similarity": 0.37,
+          "similarity": 0.369,
           "content_similarity": 0.115,
           "size_similarity": 0.929,
           "breadth_similarity": 1.0,
@@ -89185,8 +89389,8 @@
         {
           "left_pr_number": 39806,
           "right_pr_number": 73779,
-          "similarity": 0.357,
-          "content_similarity": 0.117,
+          "similarity": 0.356,
+          "content_similarity": 0.116,
           "size_similarity": 1.0,
           "breadth_similarity": 0.75,
           "concentration_similarity": 1.0,
@@ -89312,7 +89516,7 @@
           "left_pr_number": 50696,
           "right_pr_number": 76409,
           "similarity": 0.345,
-          "content_similarity": 0.065,
+          "content_similarity": 0.064,
           "size_similarity": 1.0,
           "breadth_similarity": 1.0,
           "concentration_similarity": 1.0,
@@ -89340,70 +89544,6 @@
         }
       ]
     },
-    {
-      "cluster_id": "pr-scope-68304-3",
-      "pr_numbers": [
-        68304,
-        68836,
-        74894
-      ],
-      "representative_pr_number": 68304,
-      "average_similarity": 0.347,
-      "summary": "3 open PRs cluster in `extensions/telegram/src`, `extensions/telegram`, `extensions` with similar change breadth; representative PR #68304.",
-      "shared_filenames": [],
-      "shared_directories": [
-        "extensions/telegram/src",
-        "extensions/telegram",
-        "extensions"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 68304,
-          "right_pr_number": 74894,
-          "similarity": 0.359,
-          "content_similarity": 0.114,
-          "size_similarity": 0.857,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [],
-          "shared_directories": [
-            "extensions/telegram/src",
-            "extensions/telegram",
-            "extensions"
-          ]
-        },
-        {
-          "left_pr_number": 68304,
-          "right_pr_number": 68836,
-          "similarity": 0.348,
-          "content_similarity": 0.068,
-          "size_similarity": 1.0,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [],
-          "shared_directories": [
-            "extensions/telegram/src",
-            "extensions/telegram",
-            "extensions"
-          ]
-        },
-        {
-          "left_pr_number": 68836,
-          "right_pr_number": 74894,
-          "similarity": 0.333,
-          "content_similarity": 0.078,
-          "size_similarity": 0.857,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [],
-          "shared_directories": [
-            "extensions/telegram/src",
-            "extensions/telegram",
-            "extensions"
-          ]
-        }
-      ]
-    },
     {
       "cluster_id": "pr-scope-67477-3",
       "pr_numbers": [
@@ -89412,7 +89552,7 @@
         70922
       ],
       "representative_pr_number": 67477,
-      "average_similarity": 0.346,
+      "average_similarity": 0.345,
       "summary": "3 open PRs cluster in `extensions/whatsapp/src`, `extensions/whatsapp`, `extensions` with similar change breadth; representative PR #67477.",
       "shared_filenames": [],
       "shared_directories": [
@@ -89427,7 +89567,7 @@
           "left_pr_number": 67477,
           "right_pr_number": 67816,
           "similarity": 0.355,
-          "content_similarity": 0.148,
+          "content_similarity": 0.147,
           "size_similarity": 0.911,
           "breadth_similarity": 0.654,
           "concentration_similarity": 0.996,
@@ -89443,8 +89583,8 @@
         {
           "left_pr_number": 67477,
           "right_pr_number": 70922,
-          "similarity": 0.346,
-          "content_similarity": 0.155,
+          "similarity": 0.345,
+          "content_similarity": 0.154,
           "size_similarity": 0.954,
           "breadth_similarity": 0.452,
           "concentration_similarity": 0.98,
@@ -89458,7 +89598,7 @@
         {
           "left_pr_number": 67816,
           "right_pr_number": 70922,
-          "similarity": 0.337,
+          "similarity": 0.336,
           "content_similarity": 0.144,
           "size_similarity": 0.955,
           "breadth_similarity": 0.436,
@@ -89472,80 +89612,6 @@
         }
       ]
     },
-    {
-      "cluster_id": "pr-scope-45925-3",
-      "pr_numbers": [
-        45925,
-        50818,
-        50875
-      ],
-      "representative_pr_number": 50818,
-      "average_similarity": 0.344,
-      "summary": "3 open PRs share weighted file overlap around `src/routing/session-key.test.ts`, `src/routing/session-key.ts`; representative PR #50818.",
-      "shared_filenames": [
-        "src/routing/session-key.test.ts",
-        "src/routing/session-key.ts"
-      ],
-      "shared_directories": [
-        "src/routing",
-        "src",
-        "src/infra"
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-      "pairwise": [
-        {
-          "left_pr_number": 45925,
-          "right_pr_number": 50818,
-          "similarity": 0.432,
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-          "size_similarity": 0.602,
-          "breadth_similarity": 0.486,
-          "concentration_similarity": 0.861,
-          "shared_filenames": [
-            "src/routing/session-key.test.ts",
-            "src/routing/session-key.ts"
-          ],
-          "shared_directories": [
-            "src/infra",
-            "src/routing",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 50818,
-          "right_pr_number": 50875,
-          "similarity": 0.352,
-          "content_similarity": 0.285,
-          "size_similarity": 0.447,
-          "breadth_similarity": 0.411,
-          "concentration_similarity": 0.891,
-          "shared_filenames": [
-            "src/routing/session-key.test.ts",
-            "src/routing/session-key.ts"
-          ],
-          "shared_directories": [
-            "src/routing",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 45925,
-          "right_pr_number": 50875,
-          "similarity": 0.248,
-          "content_similarity": 0.215,
-          "size_similarity": 0.269,
-          "breadth_similarity": 0.196,
-          "concentration_similarity": 0.752,
-          "shared_filenames": [
-            "src/routing/session-key.test.ts",
-            "src/routing/session-key.ts"
-          ],
-          "shared_directories": [
-            "src/routing",
-            "src"
-          ]
-        }
-      ]
-    },
     {
       "cluster_id": "pr-scope-48512-2",
       "pr_numbers": [
@@ -89940,8 +90006,8 @@
         "src/sessions/session-run-cancel.ts",
         "src/gateway/chat-abort.test.ts",
         "src/gateway/chat-abort.ts",
-        "src/gateway/server-startup-early.ts",
-        "src/gateway/server-runtime-handles.ts"
+        "src/gateway/server-runtime-handles.ts",
+        "src/gateway/server-startup-early.ts"
       ],
       "shared_directories": [
         "src/agents/tools",
@@ -89958,7 +90024,7 @@
           "left_pr_number": 68624,
           "right_pr_number": 75371,
           "similarity": 0.93,
-          "content_similarity": 0.942,
+          "content_similarity": 0.941,
           "size_similarity": 0.87,
           "breadth_similarity": 0.95,
           "concentration_similarity": 0.904,
@@ -89989,6 +90055,43 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-55001-2",
+      "pr_numbers": [
+        55001,
+        62950
+      ],
+      "representative_pr_number": 55001,
+      "average_similarity": 0.925,
+      "summary": "2 open PRs share weighted file overlap around `src/auto-reply/reply/get-reply-directives.ts`; representative PR #55001.",
+      "shared_filenames": [
+        "src/auto-reply/reply/get-reply-directives.ts"
+      ],
+      "shared_directories": [
+        "src/auto-reply/reply",
+        "src/auto-reply",
+        "src"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 55001,
+          "right_pr_number": 62950,
+          "similarity": 0.925,
+          "content_similarity": 1.0,
+          "size_similarity": 0.5,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [
+            "src/auto-reply/reply/get-reply-directives.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-39581-2",
       "pr_numbers": [
@@ -90839,7 +90942,7 @@
           "left_pr_number": 62201,
           "right_pr_number": 62206,
           "similarity": 0.75,
-          "content_similarity": 0.773,
+          "content_similarity": 0.772,
           "size_similarity": 0.547,
           "breadth_similarity": 0.9,
           "concentration_similarity": 0.748,
@@ -91036,6 +91139,45 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-77046-2",
+      "pr_numbers": [
+        77046,
+        77051
+      ],
+      "representative_pr_number": 77046,
+      "average_similarity": 0.718,
+      "summary": "2 open PRs share weighted file overlap around `extensions/codex/src/app-server/transcript-mirror.test.ts`; representative PR #77046.",
+      "shared_filenames": [
+        "extensions/codex/src/app-server/transcript-mirror.test.ts"
+      ],
+      "shared_directories": [
+        "extensions/codex/src/app-server",
+        "extensions/codex/src",
+        "extensions/codex",
+        "extensions"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 77046,
+          "right_pr_number": 77051,
+          "similarity": 0.718,
+          "content_similarity": 0.783,
+          "size_similarity": 0.354,
+          "breadth_similarity": 0.667,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [
+            "extensions/codex/src/app-server/transcript-mirror.test.ts"
+          ],
+          "shared_directories": [
+            "extensions/codex/src/app-server",
+            "extensions/codex/src",
+            "extensions/codex",
+            "extensions"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-43816-2",
       "pr_numbers": [
@@ -91075,49 +91217,6 @@
         }
       ]
     },
-    {
-      "cluster_id": "pr-scope-64920-2",
-      "pr_numbers": [
-        64920,
-        72972
-      ],
-      "representative_pr_number": 64920,
-      "average_similarity": 0.709,
-      "summary": "2 open PRs share weighted file overlap around `extensions/feishu/src/sequential-key.test.ts`, `extensions/feishu/src/sequential-key.ts`, `extensions/feishu/src/monitor.account.ts`; representative PR #64920.",
-      "shared_filenames": [
-        "extensions/feishu/src/sequential-key.test.ts",
-        "extensions/feishu/src/sequential-key.ts",
-        "extensions/feishu/src/monitor.account.ts",
-        "CHANGELOG.md"
-      ],
-      "shared_directories": [
-        "extensions/feishu/src",
-        "extensions/feishu",
-        "extensions"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 64920,
-          "right_pr_number": 72972,
-          "similarity": 0.709,
-          "content_similarity": 0.825,
-          "size_similarity": 0.406,
-          "breadth_similarity": 0.254,
-          "concentration_similarity": 0.901,
-          "shared_filenames": [
-            "CHANGELOG.md",
-            "extensions/feishu/src/monitor.account.ts",
-            "extensions/feishu/src/sequential-key.test.ts",
-            "extensions/feishu/src/sequential-key.ts"
-          ],
-          "shared_directories": [
-            "extensions/feishu/src",
-            "extensions/feishu",
-            "extensions"
-          ]
-        }
-      ]
-    },
     {
       "cluster_id": "pr-scope-39126-2",
       "pr_numbers": [
@@ -91152,7 +91251,7 @@
           "left_pr_number": 39126,
           "right_pr_number": 46956,
           "similarity": 0.708,
-          "content_similarity": 0.614,
+          "content_similarity": 0.615,
           "size_similarity": 0.91,
           "breadth_similarity": 0.94,
           "concentration_similarity": 0.955,
@@ -91290,6 +91389,47 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-71820-2",
+      "pr_numbers": [
+        71820,
+        75463
+      ],
+      "representative_pr_number": 71820,
+      "average_similarity": 0.687,
+      "summary": "2 open PRs share weighted file overlap around `extensions/bluebubbles/src/monitor-reply-fetch.test.ts`, `extensions/bluebubbles/src/monitor-reply-fetch.ts`, `CHANGELOG.md`; representative PR #71820.",
+      "shared_filenames": [
+        "extensions/bluebubbles/src/monitor-reply-fetch.test.ts",
+        "extensions/bluebubbles/src/monitor-reply-fetch.ts",
+        "CHANGELOG.md"
+      ],
+      "shared_directories": [
+        "extensions/bluebubbles/src",
+        "extensions/bluebubbles",
+        "extensions"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 71820,
+          "right_pr_number": 75463,
+          "similarity": 0.687,
+          "content_similarity": 0.79,
+          "size_similarity": 0.09,
+          "breadth_similarity": 0.714,
+          "concentration_similarity": 0.988,
+          "shared_filenames": [
+            "CHANGELOG.md",
+            "extensions/bluebubbles/src/monitor-reply-fetch.test.ts",
+            "extensions/bluebubbles/src/monitor-reply-fetch.ts"
+          ],
+          "shared_directories": [
+            "extensions/bluebubbles/src",
+            "extensions/bluebubbles",
+            "extensions"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-69954-2",
       "pr_numbers": [
@@ -91327,6 +91467,47 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-53445-2",
+      "pr_numbers": [
+        53445,
+        65199
+      ],
+      "representative_pr_number": 53445,
+      "average_similarity": 0.679,
+      "summary": "2 open PRs share weighted file overlap around `ui/src/ui/format.test.ts`, `ui/src/ui/format.ts`; representative PR #53445.",
+      "shared_filenames": [
+        "ui/src/ui/format.test.ts",
+        "ui/src/ui/format.ts"
+      ],
+      "shared_directories": [
+        "ui/src/ui/views",
+        "ui/src/ui",
+        "ui/src",
+        "ui"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 53445,
+          "right_pr_number": 65199,
+          "similarity": 0.679,
+          "content_similarity": 0.7,
+          "size_similarity": 0.355,
+          "breadth_similarity": 0.875,
+          "concentration_similarity": 0.977,
+          "shared_filenames": [
+            "ui/src/ui/format.test.ts",
+            "ui/src/ui/format.ts"
+          ],
+          "shared_directories": [
+            "ui/src/ui/views",
+            "ui/src/ui",
+            "ui/src",
+            "ui"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-47255-2",
       "pr_numbers": [
@@ -91752,43 +91933,6 @@
         }
       ]
     },
-    {
-      "cluster_id": "pr-scope-65957-2",
-      "pr_numbers": [
-        65957,
-        72253
-      ],
-      "representative_pr_number": 65957,
-      "average_similarity": 0.639,
-      "summary": "2 open PRs share weighted file overlap around `src/infra/heartbeat-runner.returns-default-unset.test.ts`, `src/infra/heartbeat-runner.ts`; representative PR #65957.",
-      "shared_filenames": [
-        "src/infra/heartbeat-runner.returns-default-unset.test.ts",
-        "src/infra/heartbeat-runner.ts"
-      ],
-      "shared_directories": [
-        "src/infra",
-        "src"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 65957,
-          "right_pr_number": 72253,
-          "similarity": 0.639,
-          "content_similarity": 0.598,
-          "size_similarity": 0.818,
-          "breadth_similarity": 0.619,
-          "concentration_similarity": 0.713,
-          "shared_filenames": [
-            "src/infra/heartbeat-runner.returns-default-unset.test.ts",
-            "src/infra/heartbeat-runner.ts"
-          ],
-          "shared_directories": [
-            "src/infra",
-            "src"
-          ]
-        }
-      ]
-    },
     {
       "cluster_id": "pr-scope-45315-2",
       "pr_numbers": [
@@ -91945,6 +92089,49 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-58679-2",
+      "pr_numbers": [
+        58679,
+        59964
+      ],
+      "representative_pr_number": 58679,
+      "average_similarity": 0.62,
+      "summary": "2 open PRs share weighted file overlap around `src/config/config.ts`, `src/cli/config-cli.ts`, `src/config/io.ts`; representative PR #58679.",
+      "shared_filenames": [
+        "src/config/config.ts",
+        "src/cli/config-cli.ts",
+        "src/config/io.ts"
+      ],
+      "shared_directories": [
+        "src/cli",
+        "src/config",
+        "docs",
+        "src"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 58679,
+          "right_pr_number": 59964,
+          "similarity": 0.62,
+          "content_similarity": 0.524,
+          "size_similarity": 0.692,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 0.971,
+          "shared_filenames": [
+            "src/cli/config-cli.ts",
+            "src/config/config.ts",
+            "src/config/io.ts"
+          ],
+          "shared_directories": [
+            "src/cli",
+            "src/config",
+            "docs",
+            "src"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-56869-2",
       "pr_numbers": [
@@ -92115,7 +92302,7 @@
           "left_pr_number": 49135,
           "right_pr_number": 74833,
           "similarity": 0.607,
-          "content_similarity": 0.676,
+          "content_similarity": 0.675,
           "size_similarity": 0.062,
           "breadth_similarity": 0.75,
           "concentration_similarity": 1.0,
@@ -92613,7 +92800,7 @@
           "left_pr_number": 74052,
           "right_pr_number": 76374,
           "similarity": 0.577,
-          "content_similarity": 0.495,
+          "content_similarity": 0.496,
           "size_similarity": 0.594,
           "breadth_similarity": 1.0,
           "concentration_similarity": 0.819,
@@ -92630,38 +92817,67 @@
       ]
     },
     {
-      "cluster_id": "pr-scope-48537-2",
+      "cluster_id": "pr-scope-41851-2",
       "pr_numbers": [
-        48537,
-        73050
+        41851,
+        55644
       ],
-      "representative_pr_number": 48537,
+      "representative_pr_number": 41851,
+      "average_similarity": 0.575,
+      "summary": "2 open PRs share weighted file overlap around `.gitignore`; representative PR #41851.",
+      "shared_filenames": [
+        ".gitignore"
+      ],
+      "shared_directories": [],
+      "pairwise": [
+        {
+          "left_pr_number": 41851,
+          "right_pr_number": 55644,
+          "similarity": 0.575,
+          "content_similarity": 0.542,
+          "size_similarity": 0.75,
+          "breadth_similarity": 0.5,
+          "concentration_similarity": 0.667,
+          "shared_filenames": [
+            ".gitignore"
+          ],
+          "shared_directories": []
+        }
+      ]
+    },
+    {
+      "cluster_id": "pr-scope-69292-2",
+      "pr_numbers": [
+        69292,
+        77042
+      ],
+      "representative_pr_number": 69292,
       "average_similarity": 0.573,
-      "summary": "2 open PRs share weighted file overlap around `extensions/telegram/src/bot.fetch-abort.test.ts`; representative PR #48537.",
+      "summary": "2 open PRs share weighted file overlap around `src/config/plugin-auto-enable.channels.test.ts`, `src/config/plugin-auto-enable.shared.ts`; representative PR #69292.",
       "shared_filenames": [
-        "extensions/telegram/src/bot.fetch-abort.test.ts"
+        "src/config/plugin-auto-enable.channels.test.ts",
+        "src/config/plugin-auto-enable.shared.ts"
       ],
       "shared_directories": [
-        "extensions/telegram/src",
-        "extensions/telegram",
-        "extensions"
+        "src/config",
+        "src"
       ],
       "pairwise": [
         {
-          "left_pr_number": 48537,
-          "right_pr_number": 73050,
+          "left_pr_number": 69292,
+          "right_pr_number": 77042,
           "similarity": 0.573,
-          "content_similarity": 0.553,
-          "size_similarity": 0.409,
+          "content_similarity": 0.534,
+          "size_similarity": 0.506,
           "breadth_similarity": 0.75,
-          "concentration_similarity": 1.0,
+          "concentration_similarity": 0.976,
           "shared_filenames": [
-            "extensions/telegram/src/bot.fetch-abort.test.ts"
+            "src/config/plugin-auto-enable.channels.test.ts",
+            "src/config/plugin-auto-enable.shared.ts"
           ],
           "shared_directories": [
-            "extensions/telegram/src",
-            "extensions/telegram",
-            "extensions"
+            "src/config",
+            "src"
           ]
         }
       ]
@@ -92702,19 +92918,16 @@
       ]
     },
     {
-      "cluster_id": "pr-scope-39772-2",
+      "cluster_id": "pr-scope-48537-2",
       "pr_numbers": [
-        39772,
-        74508
+        48537,
+        73050
       ],
-      "representative_pr_number": 39772,
-      "average_similarity": 0.571,
-      "summary": "2 open PRs share weighted file overlap around `extensions/telegram/src/draft-stream.test.ts`, `extensions/telegram/src/draft-stream.ts`, `extensions/telegram/src/bot-message-dispatch.ts`; representative PR #39772.",
+      "representative_pr_number": 48537,
+      "average_similarity": 0.572,
+      "summary": "2 open PRs share weighted file overlap around `extensions/telegram/src/bot.fetch-abort.test.ts`; representative PR #48537.",
       "shared_filenames": [
-        "extensions/telegram/src/draft-stream.test.ts",
-        "extensions/telegram/src/draft-stream.ts",
-        "extensions/telegram/src/bot-message-dispatch.ts",
-        "CHANGELOG.md"
+        "extensions/telegram/src/bot.fetch-abort.test.ts"
       ],
       "shared_directories": [
         "extensions/telegram/src",
@@ -92723,18 +92936,15 @@
       ],
       "pairwise": [
         {
-          "left_pr_number": 39772,
-          "right_pr_number": 74508,
-          "similarity": 0.571,
-          "content_similarity": 0.657,
-          "size_similarity": 0.311,
-          "breadth_similarity": 0.23,
-          "concentration_similarity": 0.841,
+          "left_pr_number": 48537,
+          "right_pr_number": 73050,
+          "similarity": 0.572,
+          "content_similarity": 0.551,
+          "size_similarity": 0.409,
+          "breadth_similarity": 0.75,
+          "concentration_similarity": 1.0,
           "shared_filenames": [
-            "CHANGELOG.md",
-            "extensions/telegram/src/bot-message-dispatch.ts",
-            "extensions/telegram/src/draft-stream.test.ts",
-            "extensions/telegram/src/draft-stream.ts"
+            "extensions/telegram/src/bot.fetch-abort.test.ts"
           ],
           "shared_directories": [
             "extensions/telegram/src",
@@ -92745,39 +92955,43 @@
       ]
     },
     {
-      "cluster_id": "pr-scope-76936-2",
+      "cluster_id": "pr-scope-39772-2",
       "pr_numbers": [
-        76936,
-        77013
+        39772,
+        74508
       ],
-      "representative_pr_number": 76936,
+      "representative_pr_number": 39772,
       "average_similarity": 0.571,
-      "summary": "2 open PRs share weighted file overlap around `extensions/codex/src/conversation-binding.test.ts`, `extensions/codex/src/conversation-binding.ts`; representative PR #76936.",
+      "summary": "2 open PRs share weighted file overlap around `extensions/telegram/src/draft-stream.test.ts`, `extensions/telegram/src/draft-stream.ts`, `extensions/telegram/src/bot-message-dispatch.ts`; representative PR #39772.",
       "shared_filenames": [
-        "extensions/codex/src/conversation-binding.test.ts",
-        "extensions/codex/src/conversation-binding.ts"
+        "extensions/telegram/src/draft-stream.test.ts",
+        "extensions/telegram/src/draft-stream.ts",
+        "extensions/telegram/src/bot-message-dispatch.ts",
+        "CHANGELOG.md"
       ],
       "shared_directories": [
-        "extensions/codex/src",
-        "extensions/codex",
+        "extensions/telegram/src",
+        "extensions/telegram",
         "extensions"
       ],
       "pairwise": [
         {
-          "left_pr_number": 76936,
-          "right_pr_number": 77013,
+          "left_pr_number": 39772,
+          "right_pr_number": 74508,
           "similarity": 0.571,
-          "content_similarity": 0.582,
-          "size_similarity": 0.467,
-          "breadth_similarity": 0.5,
-          "concentration_similarity": 0.872,
+          "content_similarity": 0.656,
+          "size_similarity": 0.311,
+          "breadth_similarity": 0.23,
+          "concentration_similarity": 0.841,
           "shared_filenames": [
-            "extensions/codex/src/conversation-binding.test.ts",
-            "extensions/codex/src/conversation-binding.ts"
+            "CHANGELOG.md",
+            "extensions/telegram/src/bot-message-dispatch.ts",
+            "extensions/telegram/src/draft-stream.test.ts",
+            "extensions/telegram/src/draft-stream.ts"
           ],
           "shared_directories": [
-            "extensions/codex/src",
-            "extensions/codex",
+            "extensions/telegram/src",
+            "extensions/telegram",
             "extensions"
           ]
         }
@@ -92980,6 +93194,45 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-64920-2",
+      "pr_numbers": [
+        64920,
+        77109
+      ],
+      "representative_pr_number": 64920,
+      "average_similarity": 0.564,
+      "summary": "2 open PRs share weighted file overlap around `extensions/feishu/src/sequential-key.test.ts`, `extensions/feishu/src/sequential-key.ts`; representative PR #64920.",
+      "shared_filenames": [
+        "extensions/feishu/src/sequential-key.test.ts",
+        "extensions/feishu/src/sequential-key.ts"
+      ],
+      "shared_directories": [
+        "extensions/feishu/src",
+        "extensions/feishu",
+        "extensions"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 64920,
+          "right_pr_number": 77109,
+          "similarity": 0.564,
+          "content_similarity": 0.71,
+          "size_similarity": 0.036,
+          "breadth_similarity": 0.165,
+          "concentration_similarity": 0.895,
+          "shared_filenames": [
+            "extensions/feishu/src/sequential-key.test.ts",
+            "extensions/feishu/src/sequential-key.ts"
+          ],
+          "shared_directories": [
+            "extensions/feishu/src",
+            "extensions/feishu",
+            "extensions"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-54758-2",
       "pr_numbers": [
@@ -92987,7 +93240,7 @@
         69372
       ],
       "representative_pr_number": 54758,
-      "average_similarity": 0.563,
+      "average_similarity": 0.562,
       "summary": "2 open PRs share weighted file overlap around `ui/src/ui/gateway.node.test.ts`, `ui/src/ui/gateway.ts`; representative PR #54758.",
       "shared_filenames": [
         "ui/src/ui/gateway.node.test.ts",
@@ -93002,8 +93255,8 @@
         {
           "left_pr_number": 54758,
           "right_pr_number": 69372,
-          "similarity": 0.563,
-          "content_similarity": 0.64,
+          "similarity": 0.562,
+          "content_similarity": 0.639,
           "size_similarity": 0.137,
           "breadth_similarity": 0.45,
           "concentration_similarity": 0.986,
@@ -93067,7 +93320,7 @@
         72567
       ],
       "representative_pr_number": 53713,
-      "average_similarity": 0.556,
+      "average_similarity": 0.557,
       "summary": "2 open PRs share weighted file overlap around `src/auto-reply/thinking.shared.ts`, `src/auto-reply/thinking.test.ts`, `src/auto-reply/thinking.ts`; representative PR #53713.",
       "shared_filenames": [
         "src/auto-reply/thinking.shared.ts",
@@ -93085,7 +93338,7 @@
         {
           "left_pr_number": 53713,
           "right_pr_number": 72567,
-          "similarity": 0.556,
+          "similarity": 0.557,
           "content_similarity": 0.463,
           "size_similarity": 0.596,
           "breadth_similarity": 1.0,
@@ -93112,7 +93365,7 @@
         63881
       ],
       "representative_pr_number": 60005,
-      "average_similarity": 0.556,
+      "average_similarity": 0.557,
       "summary": "2 open PRs share weighted file overlap around `src/mcp/plugin-tools-serve.test.ts`, `src/mcp/plugin-tools-serve.ts`; representative PR #60005.",
       "shared_filenames": [
         "src/mcp/plugin-tools-serve.test.ts",
@@ -93126,8 +93379,8 @@
         {
           "left_pr_number": 60005,
           "right_pr_number": 63881,
-          "similarity": 0.556,
-          "content_similarity": 0.575,
+          "similarity": 0.557,
+          "content_similarity": 0.577,
           "size_similarity": 0.382,
           "breadth_similarity": 0.567,
           "concentration_similarity": 0.796,
@@ -93226,6 +93479,39 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-51672-2",
+      "pr_numbers": [
+        51672,
+        65937
+      ],
+      "representative_pr_number": 51672,
+      "average_similarity": 0.552,
+      "summary": "2 open PRs share weighted file overlap around `.github/labeler.yml`; representative PR #51672.",
+      "shared_filenames": [
+        ".github/labeler.yml"
+      ],
+      "shared_directories": [
+        ".github"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 51672,
+          "right_pr_number": 65937,
+          "similarity": 0.552,
+          "content_similarity": 0.565,
+          "size_similarity": 0.042,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [
+            ".github/labeler.yml"
+          ],
+          "shared_directories": [
+            ".github"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-55688-2",
       "pr_numbers": [
@@ -93261,76 +93547,6 @@
         }
       ]
     },
-    {
-      "cluster_id": "pr-scope-69292-2",
-      "pr_numbers": [
-        69292,
-        77042
-      ],
-      "representative_pr_number": 69292,
-      "average_similarity": 0.552,
-      "summary": "2 open PRs share weighted file overlap around `src/config/plugin-auto-enable.channels.test.ts`, `src/config/plugin-auto-enable.shared.ts`; representative PR #69292.",
-      "shared_filenames": [
-        "src/config/plugin-auto-enable.channels.test.ts",
-        "src/config/plugin-auto-enable.shared.ts"
-      ],
-      "shared_directories": [
-        "src/config",
-        "src"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 69292,
-          "right_pr_number": 77042,
-          "similarity": 0.552,
-          "content_similarity": 0.542,
-          "size_similarity": 0.325,
-          "breadth_similarity": 0.75,
-          "concentration_similarity": 0.963,
-          "shared_filenames": [
-            "src/config/plugin-auto-enable.channels.test.ts",
-            "src/config/plugin-auto-enable.shared.ts"
-          ],
-          "shared_directories": [
-            "src/config",
-            "src"
-          ]
-        }
-      ]
-    },
-    {
-      "cluster_id": "pr-scope-51672-2",
-      "pr_numbers": [
-        51672,
-        65937
-      ],
-      "representative_pr_number": 51672,
-      "average_similarity": 0.551,
-      "summary": "2 open PRs share weighted file overlap around `.github/labeler.yml`; representative PR #51672.",
-      "shared_filenames": [
-        ".github/labeler.yml"
-      ],
-      "shared_directories": [
-        ".github"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 51672,
-          "right_pr_number": 65937,
-          "similarity": 0.551,
-          "content_similarity": 0.565,
-          "size_similarity": 0.042,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [
-            ".github/labeler.yml"
-          ],
-          "shared_directories": [
-            ".github"
-          ]
-        }
-      ]
-    },
     {
       "cluster_id": "pr-scope-74383-2",
       "pr_numbers": [
@@ -93338,7 +93554,7 @@
         74458
       ],
       "representative_pr_number": 74383,
-      "average_similarity": 0.547,
+      "average_similarity": 0.548,
       "summary": "2 open PRs share weighted file overlap around `src/security/windows-acl.ts`, `src/security/windows-acl.test.ts`; representative PR #74383.",
       "shared_filenames": [
         "src/security/windows-acl.ts",
@@ -93352,8 +93568,8 @@
         {
           "left_pr_number": 74383,
           "right_pr_number": 74458,
-          "similarity": 0.547,
-          "content_similarity": 0.536,
+          "similarity": 0.548,
+          "content_similarity": 0.537,
           "size_similarity": 0.677,
           "breadth_similarity": 0.275,
           "concentration_similarity": 0.855,
@@ -93405,6 +93621,43 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-68499-2",
+      "pr_numbers": [
+        68499,
+        74023
+      ],
+      "representative_pr_number": 68499,
+      "average_similarity": 0.544,
+      "summary": "2 open PRs share weighted file overlap around `src/commands/tasks.test.ts`, `src/commands/tasks.ts`; representative PR #68499.",
+      "shared_filenames": [
+        "src/commands/tasks.test.ts",
+        "src/commands/tasks.ts"
+      ],
+      "shared_directories": [
+        "src/commands",
+        "src"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 68499,
+          "right_pr_number": 74023,
+          "similarity": 0.544,
+          "content_similarity": 0.45,
+          "size_similarity": 0.898,
+          "breadth_similarity": 0.515,
+          "concentration_similarity": 0.846,
+          "shared_filenames": [
+            "src/commands/tasks.test.ts",
+            "src/commands/tasks.ts"
+          ],
+          "shared_directories": [
+            "src/commands",
+            "src"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-42908-2",
       "pr_numbers": [
@@ -93412,7 +93665,7 @@
         43953
       ],
       "representative_pr_number": 42908,
-      "average_similarity": 0.544,
+      "average_similarity": 0.543,
       "summary": "2 open PRs share weighted file overlap around `extensions/feishu/src/bot.card-action.test.ts`, `extensions/feishu/src/card-action.ts`; representative PR #42908.",
       "shared_filenames": [
         "extensions/feishu/src/bot.card-action.test.ts",
@@ -93427,7 +93680,7 @@
         {
           "left_pr_number": 42908,
           "right_pr_number": 43953,
-          "similarity": 0.544,
+          "similarity": 0.543,
           "content_similarity": 0.56,
           "size_similarity": 0.416,
           "breadth_similarity": 0.393,
@@ -93479,43 +93732,6 @@
         }
       ]
     },
-    {
-      "cluster_id": "pr-scope-68499-2",
-      "pr_numbers": [
-        68499,
-        74023
-      ],
-      "representative_pr_number": 68499,
-      "average_similarity": 0.541,
-      "summary": "2 open PRs share weighted file overlap around `src/commands/tasks.test.ts`, `src/commands/tasks.ts`; representative PR #68499.",
-      "shared_filenames": [
-        "src/commands/tasks.test.ts",
-        "src/commands/tasks.ts"
-      ],
-      "shared_directories": [
-        "src/commands",
-        "src"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 68499,
-          "right_pr_number": 74023,
-          "similarity": 0.541,
-          "content_similarity": 0.446,
-          "size_similarity": 0.898,
-          "breadth_similarity": 0.515,
-          "concentration_similarity": 0.846,
-          "shared_filenames": [
-            "src/commands/tasks.test.ts",
-            "src/commands/tasks.ts"
-          ],
-          "shared_directories": [
-            "src/commands",
-            "src"
-          ]
-        }
-      ]
-    },
     {
       "cluster_id": "pr-scope-47613-2",
       "pr_numbers": [
@@ -94022,6 +94238,43 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-62643-2",
+      "pr_numbers": [
+        62643,
+        73171
+      ],
+      "representative_pr_number": 62643,
+      "average_similarity": 0.513,
+      "summary": "2 open PRs share weighted file overlap around `src/commands/status.scan.shared.test.ts`, `src/commands/status.scan.shared.ts`; representative PR #62643.",
+      "shared_filenames": [
+        "src/commands/status.scan.shared.test.ts",
+        "src/commands/status.scan.shared.ts"
+      ],
+      "shared_directories": [
+        "src/commands",
+        "src"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 62643,
+          "right_pr_number": 73171,
+          "similarity": 0.513,
+          "content_similarity": 0.484,
+          "size_similarity": 0.488,
+          "breadth_similarity": 0.583,
+          "concentration_similarity": 0.856,
+          "shared_filenames": [
+            "src/commands/status.scan.shared.test.ts",
+            "src/commands/status.scan.shared.ts"
+          ],
+          "shared_directories": [
+            "src/commands",
+            "src"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-59821-2",
       "pr_numbers": [
@@ -94059,43 +94312,6 @@
         }
       ]
     },
-    {
-      "cluster_id": "pr-scope-62643-2",
-      "pr_numbers": [
-        62643,
-        73171
-      ],
-      "representative_pr_number": 62643,
-      "average_similarity": 0.511,
-      "summary": "2 open PRs share weighted file overlap around `src/commands/status.scan.shared.test.ts`, `src/commands/status.scan.shared.ts`; representative PR #62643.",
-      "shared_filenames": [
-        "src/commands/status.scan.shared.test.ts",
-        "src/commands/status.scan.shared.ts"
-      ],
-      "shared_directories": [
-        "src/commands",
-        "src"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 62643,
-          "right_pr_number": 73171,
-          "similarity": 0.511,
-          "content_similarity": 0.481,
-          "size_similarity": 0.488,
-          "breadth_similarity": 0.583,
-          "concentration_similarity": 0.856,
-          "shared_filenames": [
-            "src/commands/status.scan.shared.test.ts",
-            "src/commands/status.scan.shared.ts"
-          ],
-          "shared_directories": [
-            "src/commands",
-            "src"
-          ]
-        }
-      ]
-    },
     {
       "cluster_id": "pr-scope-44168-2",
       "pr_numbers": [
@@ -94191,7 +94407,7 @@
           "left_pr_number": 59932,
           "right_pr_number": 71237,
           "similarity": 0.51,
-          "content_similarity": 0.561,
+          "content_similarity": 0.56,
           "size_similarity": 0.194,
           "breadth_similarity": 0.45,
           "concentration_similarity": 0.878,
@@ -94229,7 +94445,7 @@
           "left_pr_number": 66551,
           "right_pr_number": 74278,
           "similarity": 0.51,
-          "content_similarity": 0.514,
+          "content_similarity": 0.515,
           "size_similarity": 0.463,
           "breadth_similarity": 0.417,
           "concentration_similarity": 0.772,
@@ -94292,7 +94508,7 @@
         70477
       ],
       "representative_pr_number": 65258,
-      "average_similarity": 0.501,
+      "average_similarity": 0.502,
       "summary": "2 open PRs share weighted file overlap around `ui/src/ui/app-tool-stream.node.test.ts`, `ui/src/ui/app-tool-stream.ts`, `ui/src/ui/app-gateway.node.test.ts`; representative PR #65258.",
       "shared_filenames": [
         "ui/src/ui/app-tool-stream.node.test.ts",
@@ -94318,8 +94534,8 @@
         {
           "left_pr_number": 65258,
           "right_pr_number": 70477,
-          "similarity": 0.501,
-          "content_similarity": 0.427,
+          "similarity": 0.502,
+          "content_similarity": 0.429,
           "size_similarity": 0.479,
           "breadth_similarity": 0.894,
           "concentration_similarity": 0.824,
@@ -94425,43 +94641,6 @@
         }
       ]
     },
-    {
-      "cluster_id": "pr-scope-51318-2",
-      "pr_numbers": [
-        51318,
-        76601
-      ],
-      "representative_pr_number": 51318,
-      "average_similarity": 0.489,
-      "summary": "2 open PRs share weighted file overlap around `src/commands/agents.add.test.ts`, `src/commands/agents.commands.add.ts`; representative PR #51318.",
-      "shared_filenames": [
-        "src/commands/agents.add.test.ts",
-        "src/commands/agents.commands.add.ts"
-      ],
-      "shared_directories": [
-        "src/commands",
-        "src"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 51318,
-          "right_pr_number": 76601,
-          "similarity": 0.489,
-          "content_similarity": 0.451,
-          "size_similarity": 0.724,
-          "breadth_similarity": 0.367,
-          "concentration_similarity": 0.567,
-          "shared_filenames": [
-            "src/commands/agents.add.test.ts",
-            "src/commands/agents.commands.add.ts"
-          ],
-          "shared_directories": [
-            "src/commands",
-            "src"
-          ]
-        }
-      ]
-    },
     {
       "cluster_id": "pr-scope-66106-2",
       "pr_numbers": [
@@ -94548,6 +94727,43 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-40481-2",
+      "pr_numbers": [
+        40481,
+        46940
+      ],
+      "representative_pr_number": 40481,
+      "average_similarity": 0.484,
+      "summary": "2 open PRs share weighted file overlap around `src/infra/exec-approval-forwarder.test.ts`, `src/infra/exec-approval-forwarder.ts`; representative PR #40481.",
+      "shared_filenames": [
+        "src/infra/exec-approval-forwarder.test.ts",
+        "src/infra/exec-approval-forwarder.ts"
+      ],
+      "shared_directories": [
+        "src/infra",
+        "src"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 40481,
+          "right_pr_number": 46940,
+          "similarity": 0.484,
+          "content_similarity": 0.457,
+          "size_similarity": 0.507,
+          "breadth_similarity": 0.417,
+          "concentration_similarity": 0.933,
+          "shared_filenames": [
+            "src/infra/exec-approval-forwarder.test.ts",
+            "src/infra/exec-approval-forwarder.ts"
+          ],
+          "shared_directories": [
+            "src/infra",
+            "src"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-70676-2",
       "pr_numbers": [
@@ -94653,7 +94869,7 @@
           "left_pr_number": 28669,
           "right_pr_number": 51964,
           "similarity": 0.48,
-          "content_similarity": 0.531,
+          "content_similarity": 0.532,
           "size_similarity": 0.125,
           "breadth_similarity": 0.417,
           "concentration_similarity": 0.958,
@@ -94668,37 +94884,35 @@
       ]
     },
     {
-      "cluster_id": "pr-scope-40481-2",
+      "cluster_id": "pr-scope-63057-2",
       "pr_numbers": [
-        40481,
-        46940
+        63057,
+        64150
       ],
-      "representative_pr_number": 40481,
+      "representative_pr_number": 63057,
       "average_similarity": 0.48,
-      "summary": "2 open PRs share weighted file overlap around `src/infra/exec-approval-forwarder.test.ts`, `src/infra/exec-approval-forwarder.ts`; representative PR #40481.",
+      "summary": "2 open PRs share weighted file overlap around `src/agents/anthropic-transport-stream.ts`; representative PR #63057.",
       "shared_filenames": [
-        "src/infra/exec-approval-forwarder.test.ts",
-        "src/infra/exec-approval-forwarder.ts"
+        "src/agents/anthropic-transport-stream.ts"
       ],
       "shared_directories": [
-        "src/infra",
+        "src/agents",
         "src"
       ],
       "pairwise": [
         {
-          "left_pr_number": 40481,
-          "right_pr_number": 46940,
+          "left_pr_number": 63057,
+          "right_pr_number": 64150,
           "similarity": 0.48,
-          "content_similarity": 0.451,
-          "size_similarity": 0.507,
-          "breadth_similarity": 0.417,
-          "concentration_similarity": 0.933,
+          "content_similarity": 0.412,
+          "size_similarity": 0.447,
+          "breadth_similarity": 0.75,
+          "concentration_similarity": 1.0,
           "shared_filenames": [
-            "src/infra/exec-approval-forwarder.test.ts",
-            "src/infra/exec-approval-forwarder.ts"
+            "src/agents/anthropic-transport-stream.ts"
           ],
           "shared_directories": [
-            "src/infra",
+            "src/agents",
             "src"
           ]
         }
@@ -94711,7 +94925,7 @@
         66613
       ],
       "representative_pr_number": 50320,
-      "average_similarity": 0.479,
+      "average_similarity": 0.478,
       "summary": "2 open PRs share weighted file overlap around `src/gateway/chat-attachments.test.ts`, `src/gateway/chat-attachments.ts`; representative PR #50320.",
       "shared_filenames": [
         "src/gateway/chat-attachments.test.ts",
@@ -94725,8 +94939,8 @@
         {
           "left_pr_number": 50320,
           "right_pr_number": 66613,
-          "similarity": 0.479,
-          "content_similarity": 0.373,
+          "similarity": 0.478,
+          "content_similarity": 0.372,
           "size_similarity": 0.787,
           "breadth_similarity": 0.675,
           "concentration_similarity": 0.641,
@@ -94817,41 +95031,6 @@
         }
       ]
     },
-    {
-      "cluster_id": "pr-scope-63057-2",
-      "pr_numbers": [
-        63057,
-        64150
-      ],
-      "representative_pr_number": 63057,
-      "average_similarity": 0.477,
-      "summary": "2 open PRs share weighted file overlap around `src/agents/anthropic-transport-stream.ts`; representative PR #63057.",
-      "shared_filenames": [
-        "src/agents/anthropic-transport-stream.ts"
-      ],
-      "shared_directories": [
-        "src/agents",
-        "src"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 63057,
-          "right_pr_number": 64150,
-          "similarity": 0.477,
-          "content_similarity": 0.407,
-          "size_similarity": 0.447,
-          "breadth_similarity": 0.75,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [
-            "src/agents/anthropic-transport-stream.ts"
-          ],
-          "shared_directories": [
-            "src/agents",
-            "src"
-          ]
-        }
-      ]
-    },
     {
       "cluster_id": "pr-scope-65384-2",
       "pr_numbers": [
@@ -95018,45 +95197,6 @@
         }
       ]
     },
-    {
-      "cluster_id": "pr-scope-69634-2",
-      "pr_numbers": [
-        69634,
-        69982
-      ],
-      "representative_pr_number": 69634,
-      "average_similarity": 0.472,
-      "summary": "2 open PRs share weighted file overlap around `ui/src/ui/chat/grouped-render.ts`; representative PR #69634.",
-      "shared_filenames": [
-        "ui/src/ui/chat/grouped-render.ts"
-      ],
-      "shared_directories": [
-        "ui/src/ui/chat",
-        "ui/src/ui",
-        "ui/src",
-        "ui"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 69634,
-          "right_pr_number": 69982,
-          "similarity": 0.472,
-          "content_similarity": 0.442,
-          "size_similarity": 0.083,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [
-            "ui/src/ui/chat/grouped-render.ts"
-          ],
-          "shared_directories": [
-            "ui/src/ui/chat",
-            "ui/src/ui",
-            "ui/src",
-            "ui"
-          ]
-        }
-      ]
-    },
     {
       "cluster_id": "pr-scope-18889-2",
       "pr_numbers": [
@@ -95244,6 +95384,41 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-47754-2",
+      "pr_numbers": [
+        47754,
+        48328
+      ],
+      "representative_pr_number": 47754,
+      "average_similarity": 0.467,
+      "summary": "2 open PRs share weighted file overlap around `src/memory/manager-search.ts`; representative PR #47754.",
+      "shared_filenames": [
+        "src/memory/manager-search.ts"
+      ],
+      "shared_directories": [
+        "src/memory",
+        "src"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 47754,
+          "right_pr_number": 48328,
+          "similarity": 0.467,
+          "content_similarity": 0.471,
+          "size_similarity": 0.143,
+          "breadth_similarity": 0.667,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [
+            "src/memory/manager-search.ts"
+          ],
+          "shared_directories": [
+            "src/memory",
+            "src"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-71713-2",
       "pr_numbers": [
@@ -95251,7 +95426,7 @@
         74490
       ],
       "representative_pr_number": 71713,
-      "average_similarity": 0.468,
+      "average_similarity": 0.467,
       "summary": "2 open PRs share weighted file overlap around `extensions/telegram/src/bot-message.test.ts`, `extensions/telegram/src/bot-message.ts`; representative PR #71713.",
       "shared_filenames": [
         "extensions/telegram/src/bot-message.test.ts",
@@ -95266,8 +95441,8 @@
         {
           "left_pr_number": 71713,
           "right_pr_number": 74490,
-          "similarity": 0.468,
-          "content_similarity": 0.434,
+          "similarity": 0.467,
+          "content_similarity": 0.433,
           "size_similarity": 0.5,
           "breadth_similarity": 0.636,
           "concentration_similarity": 0.516,
@@ -95283,41 +95458,6 @@
         }
       ]
     },
-    {
-      "cluster_id": "pr-scope-47754-2",
-      "pr_numbers": [
-        47754,
-        48328
-      ],
-      "representative_pr_number": 47754,
-      "average_similarity": 0.467,
-      "summary": "2 open PRs share weighted file overlap around `src/memory/manager-search.ts`; representative PR #47754.",
-      "shared_filenames": [
-        "src/memory/manager-search.ts"
-      ],
-      "shared_directories": [
-        "src/memory",
-        "src"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 47754,
-          "right_pr_number": 48328,
-          "similarity": 0.467,
-          "content_similarity": 0.471,
-          "size_similarity": 0.143,
-          "breadth_similarity": 0.667,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [
-            "src/memory/manager-search.ts"
-          ],
-          "shared_directories": [
-            "src/memory",
-            "src"
-          ]
-        }
-      ]
-    },
     {
       "cluster_id": "pr-scope-75528-2",
       "pr_numbers": [
@@ -95445,6 +95585,45 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-67431-2",
+      "pr_numbers": [
+        67431,
+        67432
+      ],
+      "representative_pr_number": 67431,
+      "average_similarity": 0.454,
+      "summary": "2 open PRs share weighted file overlap around `ui/src/ui/views/chat.ts`; representative PR #67431.",
+      "shared_filenames": [
+        "ui/src/ui/views/chat.ts"
+      ],
+      "shared_directories": [
+        "ui/src/ui/views",
+        "ui/src/ui",
+        "ui/src",
+        "ui"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 67431,
+          "right_pr_number": 67432,
+          "similarity": 0.454,
+          "content_similarity": 0.22,
+          "size_similarity": 1.0,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [
+            "ui/src/ui/views/chat.ts"
+          ],
+          "shared_directories": [
+            "ui/src/ui/views",
+            "ui/src/ui",
+            "ui/src",
+            "ui"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-69567-2",
       "pr_numbers": [
@@ -95503,7 +95682,7 @@
           "left_pr_number": 57483,
           "right_pr_number": 59170,
           "similarity": 0.453,
-          "content_similarity": 0.528,
+          "content_similarity": 0.529,
           "size_similarity": 0.198,
           "breadth_similarity": 0.278,
           "concentration_similarity": 0.504,
@@ -95668,7 +95847,7 @@
         71563
       ],
       "representative_pr_number": 60229,
-      "average_similarity": 0.446,
+      "average_similarity": 0.445,
       "summary": "2 open PRs share weighted file overlap around `extensions/telegram/src/sequential-key.ts`; representative PR #60229.",
       "shared_filenames": [
         "extensions/telegram/src/sequential-key.ts"
@@ -95682,8 +95861,8 @@
         {
           "left_pr_number": 60229,
           "right_pr_number": 71563,
-          "similarity": 0.446,
-          "content_similarity": 0.376,
+          "similarity": 0.445,
+          "content_similarity": 0.375,
           "size_similarity": 0.571,
           "breadth_similarity": 0.583,
           "concentration_similarity": 0.778,
@@ -95792,6 +95971,45 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-47243-2",
+      "pr_numbers": [
+        47243,
+        48396
+      ],
+      "representative_pr_number": 47243,
+      "average_similarity": 0.443,
+      "summary": "2 open PRs share weighted file overlap around `ui/src/ui/views/sessions.ts`; representative PR #47243.",
+      "shared_filenames": [
+        "ui/src/ui/views/sessions.ts"
+      ],
+      "shared_directories": [
+        "ui/src/ui/views",
+        "ui/src/ui",
+        "ui/src",
+        "ui"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 47243,
+          "right_pr_number": 48396,
+          "similarity": 0.443,
+          "content_similarity": 0.434,
+          "size_similarity": 0.203,
+          "breadth_similarity": 0.75,
+          "concentration_similarity": 0.676,
+          "shared_filenames": [
+            "ui/src/ui/views/sessions.ts"
+          ],
+          "shared_directories": [
+            "ui/src/ui/views",
+            "ui/src/ui",
+            "ui/src",
+            "ui"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-51079-2",
       "pr_numbers": [
@@ -95799,7 +96017,7 @@
         74625
       ],
       "representative_pr_number": 51079,
-      "average_similarity": 0.441,
+      "average_similarity": 0.443,
       "summary": "2 open PRs share weighted file overlap around `src/gateway/server-node-events.test.ts`, `src/gateway/server-node-events.ts`; representative PR #51079.",
       "shared_filenames": [
         "src/gateway/server-node-events.test.ts",
@@ -95813,8 +96031,8 @@
         {
           "left_pr_number": 51079,
           "right_pr_number": 74625,
-          "similarity": 0.441,
-          "content_similarity": 0.483,
+          "similarity": 0.443,
+          "content_similarity": 0.485,
           "size_similarity": 0.043,
           "breadth_similarity": 0.5,
           "concentration_similarity": 0.938,
@@ -95901,6 +96119,47 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-60982-2",
+      "pr_numbers": [
+        60982,
+        72213
+      ],
+      "representative_pr_number": 60982,
+      "average_similarity": 0.439,
+      "summary": "2 open PRs share weighted file overlap around `extensions/discord/src/monitor/message-handler.process.test.ts`, `extensions/discord/src/monitor/message-handler.process.ts`; representative PR #60982.",
+      "shared_filenames": [
+        "extensions/discord/src/monitor/message-handler.process.test.ts",
+        "extensions/discord/src/monitor/message-handler.process.ts"
+      ],
+      "shared_directories": [
+        "extensions/discord/src/monitor",
+        "extensions/discord/src",
+        "extensions/discord",
+        "extensions"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 60982,
+          "right_pr_number": 72213,
+          "similarity": 0.439,
+          "content_similarity": 0.432,
+          "size_similarity": 0.115,
+          "breadth_similarity": 0.7,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [
+            "extensions/discord/src/monitor/message-handler.process.test.ts",
+            "extensions/discord/src/monitor/message-handler.process.ts"
+          ],
+          "shared_directories": [
+            "extensions/discord/src/monitor",
+            "extensions/discord/src",
+            "extensions/discord",
+            "extensions"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-50979-2",
       "pr_numbers": [
@@ -96098,6 +96357,41 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-63146-2",
+      "pr_numbers": [
+        63146,
+        77098
+      ],
+      "representative_pr_number": 63146,
+      "average_similarity": 0.436,
+      "summary": "2 open PRs share weighted file overlap around `src/plugins/memory-state.ts`; representative PR #63146.",
+      "shared_filenames": [
+        "src/plugins/memory-state.ts"
+      ],
+      "shared_directories": [
+        "src/plugins",
+        "src"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 63146,
+          "right_pr_number": 77098,
+          "similarity": 0.436,
+          "content_similarity": 0.377,
+          "size_similarity": 0.31,
+          "breadth_similarity": 0.75,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [
+            "src/plugins/memory-state.ts"
+          ],
+          "shared_directories": [
+            "src/plugins",
+            "src"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-41854-2",
       "pr_numbers": [
@@ -96157,6 +96451,80 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-48877-2",
+      "pr_numbers": [
+        48877,
+        54962
+      ],
+      "representative_pr_number": 48877,
+      "average_similarity": 0.433,
+      "summary": "2 open PRs share weighted file overlap around `extensions/telegram/src/bot-handlers.runtime.ts`; representative PR #48877.",
+      "shared_filenames": [
+        "extensions/telegram/src/bot-handlers.runtime.ts"
+      ],
+      "shared_directories": [
+        "extensions/telegram/src",
+        "extensions/telegram",
+        "extensions"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 48877,
+          "right_pr_number": 54962,
+          "similarity": 0.433,
+          "content_similarity": 0.519,
+          "size_similarity": 0.01,
+          "breadth_similarity": 0.333,
+          "concentration_similarity": 0.7,
+          "shared_filenames": [
+            "extensions/telegram/src/bot-handlers.runtime.ts"
+          ],
+          "shared_directories": [
+            "extensions/telegram/src",
+            "extensions/telegram",
+            "extensions"
+          ]
+        }
+      ]
+    },
+    {
+      "cluster_id": "pr-scope-64416-2",
+      "pr_numbers": [
+        64416,
+        74131
+      ],
+      "representative_pr_number": 64416,
+      "average_similarity": 0.433,
+      "summary": "2 open PRs share weighted file overlap around `src/agents/subagent-announce.test.ts`, `src/agents/subagent-announce.ts`; representative PR #64416.",
+      "shared_filenames": [
+        "src/agents/subagent-announce.test.ts",
+        "src/agents/subagent-announce.ts"
+      ],
+      "shared_directories": [
+        "src/agents",
+        "src"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 64416,
+          "right_pr_number": 74131,
+          "similarity": 0.433,
+          "content_similarity": 0.37,
+          "size_similarity": 0.664,
+          "breadth_similarity": 0.5,
+          "concentration_similarity": 0.487,
+          "shared_filenames": [
+            "src/agents/subagent-announce.test.ts",
+            "src/agents/subagent-announce.ts"
+          ],
+          "shared_directories": [
+            "src/agents",
+            "src"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-74951-2",
       "pr_numbers": [
@@ -96257,7 +96625,7 @@
           "left_pr_number": 49063,
           "right_pr_number": 56741,
           "similarity": 0.431,
-          "content_similarity": 0.459,
+          "content_similarity": 0.457,
           "size_similarity": 0.013,
           "breadth_similarity": 0.583,
           "concentration_similarity": 1.0,
@@ -96311,53 +96679,6 @@
         }
       ]
     },
-    {
-      "cluster_id": "pr-scope-49549-2",
-      "pr_numbers": [
-        49549,
-        50895
-      ],
-      "representative_pr_number": 49549,
-      "average_similarity": 0.429,
-      "summary": "2 open PRs share weighted file overlap around `src/whatsapp/resolve-outbound-target.test.ts`, `src/whatsapp/resolve-outbound-target.ts`; representative PR #49549.",
-      "shared_filenames": [
-        "src/whatsapp/resolve-outbound-target.test.ts",
-        "src/whatsapp/resolve-outbound-target.ts"
-      ],
-      "shared_directories": [
-        "src/channels/plugins",
-        "extensions/whatsapp/src",
-        "src/whatsapp",
-        "extensions/whatsapp",
-        "src/channels",
-        "extensions",
-        "src"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 49549,
-          "right_pr_number": 50895,
-          "similarity": 0.429,
-          "content_similarity": 0.217,
-          "size_similarity": 0.91,
-          "breadth_similarity": 0.917,
-          "concentration_similarity": 0.966,
-          "shared_filenames": [
-            "src/whatsapp/resolve-outbound-target.test.ts",
-            "src/whatsapp/resolve-outbound-target.ts"
-          ],
-          "shared_directories": [
-            "extensions/whatsapp/src",
-            "src/channels/plugins",
-            "extensions/whatsapp",
-            "src/channels",
-            "src/whatsapp",
-            "extensions",
-            "src"
-          ]
-        }
-      ]
-    },
     {
       "cluster_id": "pr-scope-44581-2",
       "pr_numbers": [
@@ -96384,7 +96705,7 @@
           "left_pr_number": 44581,
           "right_pr_number": 74850,
           "similarity": 0.428,
-          "content_similarity": 0.308,
+          "content_similarity": 0.309,
           "size_similarity": 0.651,
           "breadth_similarity": 0.742,
           "concentration_similarity": 0.792,
@@ -96404,45 +96725,47 @@
       ]
     },
     {
-      "cluster_id": "pr-scope-59719-2",
+      "cluster_id": "pr-scope-49549-2",
       "pr_numbers": [
-        59719,
-        69076
+        49549,
+        50895
       ],
-      "representative_pr_number": 59719,
-      "average_similarity": 0.426,
-      "summary": "2 open PRs share weighted file overlap around `src/agents/bash-tools.process.supervisor.test.ts`, `src/agents/bash-tools.process.ts`, `src/agents/bash-tools.exec-runtime.test.ts`; representative PR #59719.",
+      "representative_pr_number": 49549,
+      "average_similarity": 0.428,
+      "summary": "2 open PRs share weighted file overlap around `src/whatsapp/resolve-outbound-target.test.ts`, `src/whatsapp/resolve-outbound-target.ts`; representative PR #49549.",
       "shared_filenames": [
-        "src/agents/bash-tools.process.supervisor.test.ts",
-        "src/agents/bash-tools.process.ts",
-        "src/agents/bash-tools.exec-runtime.test.ts",
-        "src/agents/bash-tools.test.ts",
-        "src/agents/bash-tools.exec-runtime.ts",
-        "src/agents/bash-tools.exec.ts"
+        "src/whatsapp/resolve-outbound-target.test.ts",
+        "src/whatsapp/resolve-outbound-target.ts"
       ],
       "shared_directories": [
-        "src/agents",
+        "src/channels/plugins",
+        "extensions/whatsapp/src",
+        "src/whatsapp",
+        "extensions/whatsapp",
+        "src/channels",
+        "extensions",
         "src"
       ],
       "pairwise": [
         {
-          "left_pr_number": 59719,
-          "right_pr_number": 69076,
-          "similarity": 0.426,
-          "content_similarity": 0.348,
-          "size_similarity": 0.382,
-          "breadth_similarity": 0.842,
-          "concentration_similarity": 0.817,
+          "left_pr_number": 49549,
+          "right_pr_number": 50895,
+          "similarity": 0.428,
+          "content_similarity": 0.217,
+          "size_similarity": 0.91,
+          "breadth_similarity": 0.917,
+          "concentration_similarity": 0.966,
           "shared_filenames": [
-            "src/agents/bash-tools.exec-runtime.test.ts",
-            "src/agents/bash-tools.exec-runtime.ts",
-            "src/agents/bash-tools.exec.ts",
-            "src/agents/bash-tools.process.supervisor.test.ts",
-            "src/agents/bash-tools.process.ts",
-            "src/agents/bash-tools.test.ts"
+            "src/whatsapp/resolve-outbound-target.test.ts",
+            "src/whatsapp/resolve-outbound-target.ts"
           ],
           "shared_directories": [
-            "src/agents",
+            "extensions/whatsapp/src",
+            "src/channels/plugins",
+            "extensions/whatsapp",
+            "src/channels",
+            "src/whatsapp",
+            "extensions",
             "src"
           ]
         }
@@ -96494,7 +96817,7 @@
         71648
       ],
       "representative_pr_number": 56420,
-      "average_similarity": 0.424,
+      "average_similarity": 0.425,
       "summary": "2 open PRs share weighted file overlap around `src/mcp/channel-bridge.ts`, `src/mcp/channel-server.test.ts`; representative PR #56420.",
       "shared_filenames": [
         "src/mcp/channel-bridge.ts",
@@ -96508,8 +96831,8 @@
         {
           "left_pr_number": 56420,
           "right_pr_number": 71648,
-          "similarity": 0.424,
-          "content_similarity": 0.356,
+          "similarity": 0.425,
+          "content_similarity": 0.358,
           "size_similarity": 0.245,
           "breadth_similarity": 0.875,
           "concentration_similarity": 1.0,
@@ -96524,43 +96847,6 @@
         }
       ]
     },
-    {
-      "cluster_id": "pr-scope-64416-2",
-      "pr_numbers": [
-        64416,
-        74131
-      ],
-      "representative_pr_number": 64416,
-      "average_similarity": 0.423,
-      "summary": "2 open PRs share weighted file overlap around `src/agents/subagent-announce.test.ts`, `src/agents/subagent-announce.ts`; representative PR #64416.",
-      "shared_filenames": [
-        "src/agents/subagent-announce.test.ts",
-        "src/agents/subagent-announce.ts"
-      ],
-      "shared_directories": [
-        "src/agents",
-        "src"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 64416,
-          "right_pr_number": 74131,
-          "similarity": 0.423,
-          "content_similarity": 0.363,
-          "size_similarity": 0.63,
-          "breadth_similarity": 0.5,
-          "concentration_similarity": 0.487,
-          "shared_filenames": [
-            "src/agents/subagent-announce.test.ts",
-            "src/agents/subagent-announce.ts"
-          ],
-          "shared_directories": [
-            "src/agents",
-            "src"
-          ]
-        }
-      ]
-    },
     {
       "cluster_id": "pr-scope-65222-2",
       "pr_numbers": [
@@ -96568,7 +96854,7 @@
         73365
       ],
       "representative_pr_number": 65222,
-      "average_similarity": 0.423,
+      "average_similarity": 0.424,
       "summary": "2 open PRs share weighted file overlap around `src/auto-reply/reply/agent-runner-direct-runtime-config.test.ts`, `src/auto-reply/reply/agent-runner.steer-guard.test.ts`, `src/auto-reply/reply/reply-run-registry.test.ts`; representative PR #65222.",
       "shared_filenames": [
         "src/auto-reply/reply/agent-runner-direct-runtime-config.test.ts",
@@ -96592,7 +96878,7 @@
         {
           "left_pr_number": 65222,
           "right_pr_number": 73365,
-          "similarity": 0.423,
+          "similarity": 0.424,
           "content_similarity": 0.466,
           "size_similarity": 0.178,
           "breadth_similarity": 0.225,
@@ -96620,47 +96906,6 @@
         }
       ]
     },
-    {
-      "cluster_id": "pr-scope-44884-2",
-      "pr_numbers": [
-        44884,
-        48336
-      ],
-      "representative_pr_number": 44884,
-      "average_similarity": 0.421,
-      "summary": "2 open PRs share weighted file overlap around `src/gateway/request-rate-limit.test.ts`, `src/gateway/request-rate-limit.ts`, `src/gateway/server-runtime-state.ts`; representative PR #44884.",
-      "shared_filenames": [
-        "src/gateway/request-rate-limit.test.ts",
-        "src/gateway/request-rate-limit.ts",
-        "src/gateway/server-runtime-state.ts",
-        "src/gateway/server-http.ts"
-      ],
-      "shared_directories": [
-        "src/gateway",
-        "src"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 44884,
-          "right_pr_number": 48336,
-          "similarity": 0.421,
-          "content_similarity": 0.448,
-          "size_similarity": 0.273,
-          "breadth_similarity": 0.236,
-          "concentration_similarity": 0.856,
-          "shared_filenames": [
-            "src/gateway/request-rate-limit.test.ts",
-            "src/gateway/request-rate-limit.ts",
-            "src/gateway/server-http.ts",
-            "src/gateway/server-runtime-state.ts"
-          ],
-          "shared_directories": [
-            "src/gateway",
-            "src"
-          ]
-        }
-      ]
-    },
     {
       "cluster_id": "pr-scope-65452-2",
       "pr_numbers": [
@@ -96702,6 +96947,47 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-44884-2",
+      "pr_numbers": [
+        44884,
+        48336
+      ],
+      "representative_pr_number": 44884,
+      "average_similarity": 0.42,
+      "summary": "2 open PRs share weighted file overlap around `src/gateway/request-rate-limit.test.ts`, `src/gateway/request-rate-limit.ts`, `src/gateway/server-runtime-state.ts`; representative PR #44884.",
+      "shared_filenames": [
+        "src/gateway/request-rate-limit.test.ts",
+        "src/gateway/request-rate-limit.ts",
+        "src/gateway/server-runtime-state.ts",
+        "src/gateway/server-http.ts"
+      ],
+      "shared_directories": [
+        "src/gateway",
+        "src"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 44884,
+          "right_pr_number": 48336,
+          "similarity": 0.42,
+          "content_similarity": 0.447,
+          "size_similarity": 0.273,
+          "breadth_similarity": 0.236,
+          "concentration_similarity": 0.856,
+          "shared_filenames": [
+            "src/gateway/request-rate-limit.test.ts",
+            "src/gateway/request-rate-limit.ts",
+            "src/gateway/server-http.ts",
+            "src/gateway/server-runtime-state.ts"
+          ],
+          "shared_directories": [
+            "src/gateway",
+            "src"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-44640-2",
       "pr_numbers": [
@@ -96786,6 +97072,45 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-48908-2",
+      "pr_numbers": [
+        48908,
+        55886
+      ],
+      "representative_pr_number": 48908,
+      "average_similarity": 0.417,
+      "summary": "2 open PRs share weighted file overlap around `extensions/telegram/src/network-errors.test.ts`, `extensions/telegram/src/network-errors.ts`; representative PR #48908.",
+      "shared_filenames": [
+        "extensions/telegram/src/network-errors.test.ts",
+        "extensions/telegram/src/network-errors.ts"
+      ],
+      "shared_directories": [
+        "extensions/telegram/src",
+        "extensions/telegram",
+        "extensions"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 48908,
+          "right_pr_number": 55886,
+          "similarity": 0.417,
+          "content_similarity": 0.36,
+          "size_similarity": 0.246,
+          "breadth_similarity": 0.9,
+          "concentration_similarity": 0.764,
+          "shared_filenames": [
+            "extensions/telegram/src/network-errors.test.ts",
+            "extensions/telegram/src/network-errors.ts"
+          ],
+          "shared_directories": [
+            "extensions/telegram/src",
+            "extensions/telegram",
+            "extensions"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-70888-2",
       "pr_numbers": [
@@ -96957,7 +97282,7 @@
         69491
       ],
       "representative_pr_number": 64512,
-      "average_similarity": 0.415,
+      "average_similarity": 0.414,
       "summary": "2 open PRs share weighted file overlap around `extensions/amazon-bedrock/register.sync.runtime.ts`, `extensions/amazon-bedrock/index.test.ts`; representative PR #64512.",
       "shared_filenames": [
         "extensions/amazon-bedrock/register.sync.runtime.ts",
@@ -96971,7 +97296,7 @@
         {
           "left_pr_number": 64512,
           "right_pr_number": 69491,
-          "similarity": 0.415,
+          "similarity": 0.414,
           "content_similarity": 0.456,
           "size_similarity": 0.233,
           "breadth_similarity": 0.325,
@@ -97043,7 +97368,7 @@
           "left_pr_number": 75397,
           "right_pr_number": 76594,
           "similarity": 0.412,
-          "content_similarity": 0.374,
+          "content_similarity": 0.373,
           "size_similarity": 0.295,
           "breadth_similarity": 0.8,
           "concentration_similarity": 0.517,
@@ -97205,7 +97530,7 @@
           "left_pr_number": 67967,
           "right_pr_number": 72798,
           "similarity": 0.411,
-          "content_similarity": 0.232,
+          "content_similarity": 0.231,
           "size_similarity": 0.952,
           "breadth_similarity": 0.583,
           "concentration_similarity": 0.95,
@@ -97404,47 +97729,6 @@
         }
       ]
     },
-    {
-      "cluster_id": "pr-scope-41265-2",
-      "pr_numbers": [
-        41265,
-        53607
-      ],
-      "representative_pr_number": 41265,
-      "average_similarity": 0.408,
-      "summary": "2 open PRs share weighted file overlap around `extensions/discord/src/send.components.ts`, `extensions/discord/src/send.components.test.ts`; representative PR #41265.",
-      "shared_filenames": [
-        "extensions/discord/src/send.components.ts",
-        "extensions/discord/src/send.components.test.ts"
-      ],
-      "shared_directories": [
-        "extensions/discord/src",
-        "extensions/discord",
-        "extensions",
-        "src"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 41265,
-          "right_pr_number": 53607,
-          "similarity": 0.408,
-          "content_similarity": 0.31,
-          "size_similarity": 0.595,
-          "breadth_similarity": 0.583,
-          "concentration_similarity": 0.854,
-          "shared_filenames": [
-            "extensions/discord/src/send.components.test.ts",
-            "extensions/discord/src/send.components.ts"
-          ],
-          "shared_directories": [
-            "extensions/discord/src",
-            "extensions/discord",
-            "extensions",
-            "src"
-          ]
-        }
-      ]
-    },
     {
       "cluster_id": "pr-scope-65005-2",
       "pr_numbers": [
@@ -97486,6 +97770,47 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-41265-2",
+      "pr_numbers": [
+        41265,
+        53607
+      ],
+      "representative_pr_number": 41265,
+      "average_similarity": 0.407,
+      "summary": "2 open PRs share weighted file overlap around `extensions/discord/src/send.components.ts`, `extensions/discord/src/send.components.test.ts`; representative PR #41265.",
+      "shared_filenames": [
+        "extensions/discord/src/send.components.ts",
+        "extensions/discord/src/send.components.test.ts"
+      ],
+      "shared_directories": [
+        "extensions/discord/src",
+        "extensions/discord",
+        "extensions",
+        "src"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 41265,
+          "right_pr_number": 53607,
+          "similarity": 0.407,
+          "content_similarity": 0.31,
+          "size_similarity": 0.595,
+          "breadth_similarity": 0.583,
+          "concentration_similarity": 0.854,
+          "shared_filenames": [
+            "extensions/discord/src/send.components.test.ts",
+            "extensions/discord/src/send.components.ts"
+          ],
+          "shared_directories": [
+            "extensions/discord/src",
+            "extensions/discord",
+            "extensions",
+            "src"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-58874-2",
       "pr_numbers": [
@@ -97542,7 +97867,7 @@
           "left_pr_number": 40421,
           "right_pr_number": 60830,
           "similarity": 0.406,
-          "content_similarity": 0.21,
+          "content_similarity": 0.211,
           "size_similarity": 0.902,
           "breadth_similarity": 0.786,
           "concentration_similarity": 0.897,
@@ -97556,45 +97881,6 @@
         }
       ]
     },
-    {
-      "cluster_id": "pr-scope-47387-2",
-      "pr_numbers": [
-        47387,
-        68350
-      ],
-      "representative_pr_number": 47387,
-      "average_similarity": 0.406,
-      "summary": "2 open PRs share weighted file overlap around `extensions/telegram/src/send.ts`; representative PR #47387.",
-      "shared_filenames": [
-        "extensions/telegram/src/send.ts"
-      ],
-      "shared_directories": [
-        "extensions/telegram/src",
-        "extensions/telegram",
-        "extensions",
-        "src"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 47387,
-          "right_pr_number": 68350,
-          "similarity": 0.406,
-          "content_similarity": 0.334,
-          "size_similarity": 0.377,
-          "breadth_similarity": 0.829,
-          "concentration_similarity": 0.644,
-          "shared_filenames": [
-            "extensions/telegram/src/send.ts"
-          ],
-          "shared_directories": [
-            "extensions/telegram/src",
-            "extensions/telegram",
-            "extensions",
-            "src"
-          ]
-        }
-      ]
-    },
     {
       "cluster_id": "pr-scope-52434-2",
       "pr_numbers": [
@@ -98010,45 +98296,6 @@
         }
       ]
     },
-    {
-      "cluster_id": "pr-scope-66247-2",
-      "pr_numbers": [
-        66247,
-        73993
-      ],
-      "representative_pr_number": 66247,
-      "average_similarity": 0.386,
-      "summary": "2 open PRs share weighted file overlap around `extensions/telegram/src/bot-core.ts`, `extensions/telegram/src/bot.create-telegram-bot.test.ts`; representative PR #66247.",
-      "shared_filenames": [
-        "extensions/telegram/src/bot-core.ts",
-        "extensions/telegram/src/bot.create-telegram-bot.test.ts"
-      ],
-      "shared_directories": [
-        "extensions/telegram/src",
-        "extensions/telegram",
-        "extensions"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 66247,
-          "right_pr_number": 73993,
-          "similarity": 0.386,
-          "content_similarity": 0.192,
-          "size_similarity": 0.835,
-          "breadth_similarity": 0.786,
-          "concentration_similarity": 0.958,
-          "shared_filenames": [
-            "extensions/telegram/src/bot-core.ts",
-            "extensions/telegram/src/bot.create-telegram-bot.test.ts"
-          ],
-          "shared_directories": [
-            "extensions/telegram/src",
-            "extensions/telegram",
-            "extensions"
-          ]
-        }
-      ]
-    },
     {
       "cluster_id": "pr-scope-73674-2",
       "pr_numbers": [
@@ -98073,7 +98320,7 @@
           "left_pr_number": 73674,
           "right_pr_number": 73751,
           "similarity": 0.386,
-          "content_similarity": 0.244,
+          "content_similarity": 0.245,
           "size_similarity": 0.756,
           "breadth_similarity": 0.6,
           "concentration_similarity": 0.829,
@@ -98127,6 +98374,43 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-31172-2",
+      "pr_numbers": [
+        31172,
+        39523
+      ],
+      "representative_pr_number": 31172,
+      "average_similarity": 0.384,
+      "summary": "2 open PRs share weighted file overlap around `extensions/feishu/src/config-schema.ts`; representative PR #31172.",
+      "shared_filenames": [
+        "extensions/feishu/src/config-schema.ts"
+      ],
+      "shared_directories": [
+        "extensions/feishu/src",
+        "extensions/feishu",
+        "extensions"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 31172,
+          "right_pr_number": 39523,
+          "similarity": 0.384,
+          "content_similarity": 0.243,
+          "size_similarity": 0.538,
+          "breadth_similarity": 0.833,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [
+            "extensions/feishu/src/config-schema.ts"
+          ],
+          "shared_directories": [
+            "extensions/feishu/src",
+            "extensions/feishu",
+            "extensions"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-68280-2",
       "pr_numbers": [
@@ -98287,6 +98571,39 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-66120-2",
+      "pr_numbers": [
+        66120,
+        70799
+      ],
+      "representative_pr_number": 66120,
+      "average_similarity": 0.379,
+      "summary": "2 open PRs cluster in `extensions/bluebubbles/src`, `extensions/bluebubbles`, `extensions` with similar change breadth; representative PR #66120.",
+      "shared_filenames": [],
+      "shared_directories": [
+        "extensions/bluebubbles/src",
+        "extensions/bluebubbles",
+        "extensions"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 66120,
+          "right_pr_number": 70799,
+          "similarity": 0.379,
+          "content_similarity": 0.184,
+          "size_similarity": 0.667,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [],
+          "shared_directories": [
+            "extensions/bluebubbles/src",
+            "extensions/bluebubbles",
+            "extensions"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-62092-2",
       "pr_numbers": [
@@ -98323,97 +98640,159 @@
       ]
     },
     {
-      "cluster_id": "pr-scope-68654-2",
+      "cluster_id": "pr-scope-72984-2",
       "pr_numbers": [
-        68654,
-        72690
+        72984,
+        76784
       ],
-      "representative_pr_number": 68654,
-      "average_similarity": 0.377,
-      "summary": "2 open PRs share weighted file overlap around `src/plugins/cli-registry-loader.ts`, `src/plugins/cli.test.ts`; representative PR #68654.",
+      "representative_pr_number": 72984,
+      "average_similarity": 0.378,
+      "summary": "2 open PRs share weighted file overlap around `src/gateway/session-utils.test.ts`, `src/gateway/session-utils.ts`; representative PR #72984.",
       "shared_filenames": [
-        "src/plugins/cli-registry-loader.ts",
-        "src/plugins/cli.test.ts"
+        "src/gateway/session-utils.test.ts",
+        "src/gateway/session-utils.ts"
       ],
       "shared_directories": [
-        "src/plugins",
+        "src/gateway",
         "src"
       ],
       "pairwise": [
         {
-          "left_pr_number": 68654,
-          "right_pr_number": 72690,
-          "similarity": 0.377,
-          "content_similarity": 0.312,
-          "size_similarity": 0.569,
-          "breadth_similarity": 0.282,
-          "concentration_similarity": 0.91,
+          "left_pr_number": 72984,
+          "right_pr_number": 76784,
+          "similarity": 0.378,
+          "content_similarity": 0.213,
+          "size_similarity": 0.662,
+          "breadth_similarity": 0.833,
+          "concentration_similarity": 0.92,
           "shared_filenames": [
-            "src/plugins/cli-registry-loader.ts",
-            "src/plugins/cli.test.ts"
+            "src/gateway/session-utils.test.ts",
+            "src/gateway/session-utils.ts"
           ],
           "shared_directories": [
-            "src/plugins",
+            "src/gateway",
             "src"
           ]
         }
       ]
     },
     {
-      "cluster_id": "pr-scope-75600-2",
+      "cluster_id": "pr-scope-43357-2",
       "pr_numbers": [
-        75600,
-        75609
+        43357,
+        59818
       ],
-      "representative_pr_number": 75600,
+      "representative_pr_number": 43357,
+      "average_similarity": 0.377,
+      "summary": "2 open PRs share weighted file overlap around `extensions/discord/src/mentions.test.ts`, `extensions/discord/src/mentions.ts`; representative PR #43357.",
+      "shared_filenames": [
+        "extensions/discord/src/mentions.test.ts",
+        "extensions/discord/src/mentions.ts"
+      ],
+      "shared_directories": [
+        "extensions/discord/src",
+        "extensions/discord",
+        "extensions"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 43357,
+          "right_pr_number": 59818,
+          "similarity": 0.377,
+          "content_similarity": 0.319,
+          "size_similarity": 0.399,
+          "breadth_similarity": 0.5,
+          "concentration_similarity": 0.878,
+          "shared_filenames": [
+            "extensions/discord/src/mentions.test.ts",
+            "extensions/discord/src/mentions.ts"
+          ],
+          "shared_directories": [
+            "extensions/discord/src",
+            "extensions/discord",
+            "extensions"
+          ]
+        }
+      ]
+    },
+    {
+      "cluster_id": "pr-scope-54821-2",
+      "pr_numbers": [
+        54821,
+        75727
+      ],
+      "representative_pr_number": 54821,
       "average_similarity": 0.374,
-      "summary": "2 open PRs share weighted file overlap around `src/plugins/host-hook-cleanup.ts`, `src/plugins/registry.ts`, `src/plugins/hook-types.ts`; representative PR #75600.",
+      "summary": "2 open PRs share weighted file overlap around `src/gateway/server-methods/chat.directive-tags.test.ts`, `src/gateway/server-methods/chat.ts`; representative PR #54821.",
       "shared_filenames": [
-        "src/plugins/host-hook-cleanup.ts",
-        "src/plugins/registry.ts",
-        "src/plugins/hook-types.ts",
-        "docs/.generated/plugin-sdk-api-baseline.sha256",
-        "CHANGELOG.md"
+        "src/gateway/server-methods/chat.directive-tags.test.ts",
+        "src/gateway/server-methods/chat.ts"
       ],
       "shared_directories": [
-        "src/agents/harness",
-        "src/plugins/contracts",
-        "docs/.generated",
-        "src/plugins",
+        "src/gateway/server-methods",
+        "src/gateway",
         "src/agents",
-        "docs",
-        "extensions",
         "src"
       ],
       "pairwise": [
         {
-          "left_pr_number": 75600,
-          "right_pr_number": 75609,
+          "left_pr_number": 54821,
+          "right_pr_number": 75727,
           "similarity": 0.374,
-          "content_similarity": 0.172,
-          "size_similarity": 0.891,
-          "breadth_similarity": 0.756,
-          "concentration_similarity": 0.876,
+          "content_similarity": 0.223,
+          "size_similarity": 0.812,
+          "breadth_similarity": 0.65,
+          "concentration_similarity": 0.628,
           "shared_filenames": [
-            "CHANGELOG.md",
-            "docs/.generated/plugin-sdk-api-baseline.sha256",
-            "src/plugins/hook-types.ts",
-            "src/plugins/host-hook-cleanup.ts",
-            "src/plugins/registry.ts"
+            "src/gateway/server-methods/chat.directive-tags.test.ts",
+            "src/gateway/server-methods/chat.ts"
           ],
           "shared_directories": [
-            "src/agents/harness",
-            "src/plugins/contracts",
-            "docs/.generated",
+            "src/gateway/server-methods",
             "src/agents",
-            "src/plugins",
-            "docs",
-            "extensions",
+            "src/gateway",
             "src"
           ]
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-64734-2",
+      "pr_numbers": [
+        64734,
+        72467
+      ],
+      "representative_pr_number": 64734,
+      "average_similarity": 0.374,
+      "summary": "2 open PRs share weighted file overlap around `CHANGELOG.md`; representative PR #64734.",
+      "shared_filenames": [
+        "CHANGELOG.md"
+      ],
+      "shared_directories": [
+        "extensions/discord/src",
+        "extensions/discord",
+        "extensions"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 64734,
+          "right_pr_number": 72467,
+          "similarity": 0.374,
+          "content_similarity": 0.129,
+          "size_similarity": 0.889,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 0.995,
+          "shared_filenames": [
+            "CHANGELOG.md"
+          ],
+          "shared_directories": [
+            "extensions/discord/src",
+            "extensions/discord",
+            "extensions"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-39999-2",
       "pr_numbers": [
@@ -98478,7 +98857,7 @@
           "left_pr_number": 45887,
           "right_pr_number": 48902,
           "similarity": 0.373,
-          "content_similarity": 0.306,
+          "content_similarity": 0.305,
           "size_similarity": 0.063,
           "breadth_similarity": 1.0,
           "concentration_similarity": 0.998,
@@ -98537,6 +98916,96 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-75600-2",
+      "pr_numbers": [
+        75600,
+        75609
+      ],
+      "representative_pr_number": 75600,
+      "average_similarity": 0.373,
+      "summary": "2 open PRs share weighted file overlap around `src/plugins/host-hook-cleanup.ts`, `src/plugins/registry.ts`, `src/plugins/hook-types.ts`; representative PR #75600.",
+      "shared_filenames": [
+        "src/plugins/host-hook-cleanup.ts",
+        "src/plugins/registry.ts",
+        "src/plugins/hook-types.ts",
+        "docs/.generated/plugin-sdk-api-baseline.sha256",
+        "CHANGELOG.md"
+      ],
+      "shared_directories": [
+        "src/agents/harness",
+        "src/plugins/contracts",
+        "docs/.generated",
+        "src/plugins",
+        "src/agents",
+        "docs",
+        "extensions",
+        "src"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 75600,
+          "right_pr_number": 75609,
+          "similarity": 0.373,
+          "content_similarity": 0.172,
+          "size_similarity": 0.891,
+          "breadth_similarity": 0.756,
+          "concentration_similarity": 0.876,
+          "shared_filenames": [
+            "CHANGELOG.md",
+            "docs/.generated/plugin-sdk-api-baseline.sha256",
+            "src/plugins/hook-types.ts",
+            "src/plugins/host-hook-cleanup.ts",
+            "src/plugins/registry.ts"
+          ],
+          "shared_directories": [
+            "src/agents/harness",
+            "src/plugins/contracts",
+            "docs/.generated",
+            "src/agents",
+            "src/plugins",
+            "docs",
+            "extensions",
+            "src"
+          ]
+        }
+      ]
+    },
+    {
+      "cluster_id": "pr-scope-63037-2",
+      "pr_numbers": [
+        63037,
+        77114
+      ],
+      "representative_pr_number": 63037,
+      "average_similarity": 0.372,
+      "summary": "2 open PRs cluster in `extensions/whatsapp/src/inbound`, `extensions/whatsapp/src`, `extensions/whatsapp` with similar change breadth; representative PR #63037.",
+      "shared_filenames": [],
+      "shared_directories": [
+        "extensions/whatsapp/src/inbound",
+        "extensions/whatsapp/src",
+        "extensions/whatsapp",
+        "extensions"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 63037,
+          "right_pr_number": 77114,
+          "similarity": 0.372,
+          "content_similarity": 0.153,
+          "size_similarity": 0.962,
+          "breadth_similarity": 0.708,
+          "concentration_similarity": 0.998,
+          "shared_filenames": [],
+          "shared_directories": [
+            "extensions/whatsapp/src/inbound",
+            "extensions/whatsapp/src",
+            "extensions/whatsapp",
+            "extensions"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-66378-2",
       "pr_numbers": [
@@ -98609,78 +99078,6 @@
         }
       ]
     },
-    {
-      "cluster_id": "pr-scope-44814-2",
-      "pr_numbers": [
-        44814,
-        52059
-      ],
-      "representative_pr_number": 44814,
-      "average_similarity": 0.371,
-      "summary": "2 open PRs share weighted file overlap around `src/config/types.gateway.ts`, `src/config/zod-schema.ts`; representative PR #44814.",
-      "shared_filenames": [
-        "src/config/types.gateway.ts",
-        "src/config/zod-schema.ts"
-      ],
-      "shared_directories": [
-        "src/config",
-        "src/gateway",
-        "src"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 44814,
-          "right_pr_number": 52059,
-          "similarity": 0.371,
-          "content_similarity": 0.135,
-          "size_similarity": 1.0,
-          "breadth_similarity": 0.833,
-          "concentration_similarity": 0.857,
-          "shared_filenames": [
-            "src/config/types.gateway.ts",
-            "src/config/zod-schema.ts"
-          ],
-          "shared_directories": [
-            "src/config",
-            "src/gateway",
-            "src"
-          ]
-        }
-      ]
-    },
-    {
-      "cluster_id": "pr-scope-68306-2",
-      "pr_numbers": [
-        68306,
-        76999
-      ],
-      "representative_pr_number": 68306,
-      "average_similarity": 0.371,
-      "summary": "2 open PRs cluster in `extensions/telegram/src`, `extensions/telegram`, `extensions` with similar change breadth; representative PR #68306.",
-      "shared_filenames": [],
-      "shared_directories": [
-        "extensions/telegram/src",
-        "extensions/telegram",
-        "extensions"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 68306,
-          "right_pr_number": 76999,
-          "similarity": 0.371,
-          "content_similarity": 0.111,
-          "size_similarity": 0.957,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [],
-          "shared_directories": [
-            "extensions/telegram/src",
-            "extensions/telegram",
-            "extensions"
-          ]
-        }
-      ]
-    },
     {
       "cluster_id": "pr-scope-74840-2",
       "pr_numbers": [
@@ -98714,39 +99111,6 @@
         }
       ]
     },
-    {
-      "cluster_id": "pr-scope-49980-2",
-      "pr_numbers": [
-        49980,
-        76856
-      ],
-      "representative_pr_number": 49980,
-      "average_similarity": 0.37,
-      "summary": "2 open PRs cluster in `extensions/telegram/src`, `extensions/telegram`, `extensions` with similar change breadth; representative PR #49980.",
-      "shared_filenames": [],
-      "shared_directories": [
-        "extensions/telegram/src",
-        "extensions/telegram",
-        "extensions"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 49980,
-          "right_pr_number": 76856,
-          "similarity": 0.37,
-          "content_similarity": 0.111,
-          "size_similarity": 0.95,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [],
-          "shared_directories": [
-            "extensions/telegram/src",
-            "extensions/telegram",
-            "extensions"
-          ]
-        }
-      ]
-    },
     {
       "cluster_id": "pr-scope-54759-2",
       "pr_numbers": [
@@ -98783,42 +99147,34 @@
       ]
     },
     {
-      "cluster_id": "pr-scope-70789-2",
+      "cluster_id": "pr-scope-68306-2",
       "pr_numbers": [
-        70789,
-        74935
+        68306,
+        76999
       ],
-      "representative_pr_number": 70789,
+      "representative_pr_number": 68306,
       "average_similarity": 0.37,
-      "summary": "2 open PRs share weighted file overlap around `ui/src/ui/chat/tool-cards.ts`, `CHANGELOG.md`; representative PR #70789.",
-      "shared_filenames": [
-        "ui/src/ui/chat/tool-cards.ts",
-        "CHANGELOG.md"
-      ],
+      "summary": "2 open PRs cluster in `extensions/telegram/src`, `extensions/telegram`, `extensions` with similar change breadth; representative PR #68306.",
+      "shared_filenames": [],
       "shared_directories": [
-        "ui/src/ui/chat",
-        "ui/src/ui",
-        "ui/src",
-        "ui"
+        "extensions/telegram/src",
+        "extensions/telegram",
+        "extensions"
       ],
       "pairwise": [
         {
-          "left_pr_number": 70789,
-          "right_pr_number": 74935,
+          "left_pr_number": 68306,
+          "right_pr_number": 76999,
           "similarity": 0.37,
-          "content_similarity": 0.442,
-          "size_similarity": 0.03,
-          "breadth_similarity": 0.3,
-          "concentration_similarity": 0.526,
-          "shared_filenames": [
-            "CHANGELOG.md",
-            "ui/src/ui/chat/tool-cards.ts"
-          ],
+          "content_similarity": 0.109,
+          "size_similarity": 0.957,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [],
           "shared_directories": [
-            "ui/src/ui/chat",
-            "ui/src/ui",
-            "ui/src",
-            "ui"
+            "extensions/telegram/src",
+            "extensions/telegram",
+            "extensions"
           ]
         }
       ]
@@ -98907,6 +99263,47 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-70789-2",
+      "pr_numbers": [
+        70789,
+        74935
+      ],
+      "representative_pr_number": 70789,
+      "average_similarity": 0.367,
+      "summary": "2 open PRs share weighted file overlap around `ui/src/ui/chat/tool-cards.ts`, `CHANGELOG.md`; representative PR #70789.",
+      "shared_filenames": [
+        "ui/src/ui/chat/tool-cards.ts",
+        "CHANGELOG.md"
+      ],
+      "shared_directories": [
+        "ui/src/ui/chat",
+        "ui/src/ui",
+        "ui/src",
+        "ui"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 70789,
+          "right_pr_number": 74935,
+          "similarity": 0.367,
+          "content_similarity": 0.438,
+          "size_similarity": 0.03,
+          "breadth_similarity": 0.3,
+          "concentration_similarity": 0.526,
+          "shared_filenames": [
+            "CHANGELOG.md",
+            "ui/src/ui/chat/tool-cards.ts"
+          ],
+          "shared_directories": [
+            "ui/src/ui/chat",
+            "ui/src/ui",
+            "ui/src",
+            "ui"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-56083-2",
       "pr_numbers": [
@@ -98951,7 +99348,7 @@
         75961
       ],
       "representative_pr_number": 54308,
-      "average_similarity": 0.365,
+      "average_similarity": 0.364,
       "summary": "2 open PRs share weighted file overlap around `extensions/discord/src/monitor/provider.ts`; representative PR #54308.",
       "shared_filenames": [
         "extensions/discord/src/monitor/provider.ts"
@@ -98969,8 +99366,8 @@
         {
           "left_pr_number": 54308,
           "right_pr_number": 75961,
-          "similarity": 0.365,
-          "content_similarity": 0.175,
+          "similarity": 0.364,
+          "content_similarity": 0.174,
           "size_similarity": 0.962,
           "breadth_similarity": 0.586,
           "concentration_similarity": 0.785,
@@ -99054,7 +99451,7 @@
           "left_pr_number": 41745,
           "right_pr_number": 72428,
           "similarity": 0.36,
-          "content_similarity": 0.112,
+          "content_similarity": 0.113,
           "size_similarity": 0.973,
           "breadth_similarity": 0.857,
           "concentration_similarity": 1.0,
@@ -99194,45 +99591,6 @@
         }
       ]
     },
-    {
-      "cluster_id": "pr-scope-43790-2",
-      "pr_numbers": [
-        43790,
-        53715
-      ],
-      "representative_pr_number": 43790,
-      "average_similarity": 0.357,
-      "summary": "2 open PRs share weighted file overlap around `src/agents/tools/message-tool.test.ts`, `CHANGELOG.md`; representative PR #43790.",
-      "shared_filenames": [
-        "src/agents/tools/message-tool.test.ts",
-        "CHANGELOG.md"
-      ],
-      "shared_directories": [
-        "src/agents/tools",
-        "src/agents",
-        "src"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 43790,
-          "right_pr_number": 53715,
-          "similarity": 0.357,
-          "content_similarity": 0.183,
-          "size_similarity": 0.802,
-          "breadth_similarity": 0.661,
-          "concentration_similarity": 0.84,
-          "shared_filenames": [
-            "CHANGELOG.md",
-            "src/agents/tools/message-tool.test.ts"
-          ],
-          "shared_directories": [
-            "src/agents/tools",
-            "src/agents",
-            "src"
-          ]
-        }
-      ]
-    },
     {
       "cluster_id": "pr-scope-69319-2",
       "pr_numbers": [
@@ -99240,7 +99598,7 @@
         72767
       ],
       "representative_pr_number": 69319,
-      "average_similarity": 0.357,
+      "average_similarity": 0.358,
       "summary": "2 open PRs share weighted file overlap around `src/gateway/protocol/schema/agents-models-skills.ts`, `src/gateway/protocol/schema/types.ts`, `src/gateway/protocol/schema/protocol-schemas.ts`; representative PR #69319.",
       "shared_filenames": [
         "src/gateway/protocol/schema/agents-models-skills.ts",
@@ -99266,7 +99624,7 @@
         {
           "left_pr_number": 69319,
           "right_pr_number": 72767,
-          "similarity": 0.357,
+          "similarity": 0.358,
           "content_similarity": 0.188,
           "size_similarity": 0.689,
           "breadth_similarity": 0.76,
@@ -99296,6 +99654,39 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-68304-2",
+      "pr_numbers": [
+        68304,
+        74894
+      ],
+      "representative_pr_number": 68304,
+      "average_similarity": 0.357,
+      "summary": "2 open PRs cluster in `extensions/telegram/src`, `extensions/telegram`, `extensions` with similar change breadth; representative PR #68304.",
+      "shared_filenames": [],
+      "shared_directories": [
+        "extensions/telegram/src",
+        "extensions/telegram",
+        "extensions"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 68304,
+          "right_pr_number": 74894,
+          "similarity": 0.357,
+          "content_similarity": 0.112,
+          "size_similarity": 0.857,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [],
+          "shared_directories": [
+            "extensions/telegram/src",
+            "extensions/telegram",
+            "extensions"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-74352-2",
       "pr_numbers": [
@@ -99407,6 +99798,45 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-64110-2",
+      "pr_numbers": [
+        64110,
+        73355
+      ],
+      "representative_pr_number": 64110,
+      "average_similarity": 0.356,
+      "summary": "2 open PRs share weighted file overlap around `src/cron/service/ops.ts`, `src/cron/service/timer.ts`; representative PR #64110.",
+      "shared_filenames": [
+        "src/cron/service/ops.ts",
+        "src/cron/service/timer.ts"
+      ],
+      "shared_directories": [
+        "src/cron/service",
+        "src/cron",
+        "src"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 64110,
+          "right_pr_number": 73355,
+          "similarity": 0.356,
+          "content_similarity": 0.194,
+          "size_similarity": 0.471,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [
+            "src/cron/service/ops.ts",
+            "src/cron/service/timer.ts"
+          ],
+          "shared_directories": [
+            "src/cron/service",
+            "src/cron",
+            "src"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-49968-2",
       "pr_numbers": [
@@ -99502,7 +99932,7 @@
           "left_pr_number": 60183,
           "right_pr_number": 73200,
           "similarity": 0.354,
-          "content_similarity": 0.088,
+          "content_similarity": 0.089,
           "size_similarity": 0.947,
           "breadth_similarity": 1.0,
           "concentration_similarity": 1.0,
@@ -99588,6 +100018,43 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-50818-2",
+      "pr_numbers": [
+        50818,
+        50875
+      ],
+      "representative_pr_number": 50818,
+      "average_similarity": 0.352,
+      "summary": "2 open PRs share weighted file overlap around `src/routing/session-key.test.ts`, `src/routing/session-key.ts`; representative PR #50818.",
+      "shared_filenames": [
+        "src/routing/session-key.test.ts",
+        "src/routing/session-key.ts"
+      ],
+      "shared_directories": [
+        "src/routing",
+        "src"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 50818,
+          "right_pr_number": 50875,
+          "similarity": 0.352,
+          "content_similarity": 0.285,
+          "size_similarity": 0.447,
+          "breadth_similarity": 0.411,
+          "concentration_similarity": 0.891,
+          "shared_filenames": [
+            "src/routing/session-key.test.ts",
+            "src/routing/session-key.ts"
+          ],
+          "shared_directories": [
+            "src/routing",
+            "src"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-40875-2",
       "pr_numbers": [
@@ -99595,7 +100062,7 @@
         76744
       ],
       "representative_pr_number": 40875,
-      "average_similarity": 0.351,
+      "average_similarity": 0.35,
       "summary": "2 open PRs share weighted file overlap around `CHANGELOG.md`; representative PR #40875.",
       "shared_filenames": [
         "CHANGELOG.md"
@@ -99607,7 +100074,7 @@
         {
           "left_pr_number": 40875,
           "right_pr_number": 76744,
-          "similarity": 0.351,
+          "similarity": 0.35,
           "content_similarity": 0.138,
           "size_similarity": 0.75,
           "breadth_similarity": 1.0,
@@ -99621,6 +100088,51 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-41410-2",
+      "pr_numbers": [
+        41410,
+        69076
+      ],
+      "representative_pr_number": 41410,
+      "average_similarity": 0.35,
+      "summary": "2 open PRs share weighted file overlap around `extensions/telegram/src/send.test.ts`, `extensions/telegram/src/send.ts`; representative PR #41410.",
+      "shared_filenames": [
+        "extensions/telegram/src/send.test.ts",
+        "extensions/telegram/src/send.ts"
+      ],
+      "shared_directories": [
+        "extensions/telegram/src",
+        "extensions/telegram",
+        "src/infra",
+        "src/agents",
+        "extensions",
+        "src"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 41410,
+          "right_pr_number": 69076,
+          "similarity": 0.35,
+          "content_similarity": 0.102,
+          "size_similarity": 0.948,
+          "breadth_similarity": 0.87,
+          "concentration_similarity": 0.981,
+          "shared_filenames": [
+            "extensions/telegram/src/send.test.ts",
+            "extensions/telegram/src/send.ts"
+          ],
+          "shared_directories": [
+            "extensions/telegram/src",
+            "extensions/telegram",
+            "src/agents",
+            "src/infra",
+            "extensions",
+            "src"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-66342-2",
       "pr_numbers": [
@@ -99736,45 +100248,6 @@
         }
       ]
     },
-    {
-      "cluster_id": "pr-scope-73884-2",
-      "pr_numbers": [
-        73884,
-        76153
-      ],
-      "representative_pr_number": 73884,
-      "average_similarity": 0.349,
-      "summary": "2 open PRs share weighted file overlap around `extensions/telegram/src/polling-session.test.ts`, `extensions/telegram/src/polling-session.ts`; representative PR #73884.",
-      "shared_filenames": [
-        "extensions/telegram/src/polling-session.test.ts",
-        "extensions/telegram/src/polling-session.ts"
-      ],
-      "shared_directories": [
-        "extensions/telegram/src",
-        "extensions/telegram",
-        "extensions"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 73884,
-          "right_pr_number": 76153,
-          "similarity": 0.349,
-          "content_similarity": 0.153,
-          "size_similarity": 0.951,
-          "breadth_similarity": 0.611,
-          "concentration_similarity": 0.775,
-          "shared_filenames": [
-            "extensions/telegram/src/polling-session.test.ts",
-            "extensions/telegram/src/polling-session.ts"
-          ],
-          "shared_directories": [
-            "extensions/telegram/src",
-            "extensions/telegram",
-            "extensions"
-          ]
-        }
-      ]
-    },
     {
       "cluster_id": "pr-scope-40732-2",
       "pr_numbers": [
@@ -99797,7 +100270,7 @@
           "left_pr_number": 40732,
           "right_pr_number": 50760,
           "similarity": 0.348,
-          "content_similarity": 0.146,
+          "content_similarity": 0.145,
           "size_similarity": 0.83,
           "breadth_similarity": 0.854,
           "concentration_similarity": 0.727,
@@ -99845,6 +100318,45 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-73884-2",
+      "pr_numbers": [
+        73884,
+        76153
+      ],
+      "representative_pr_number": 73884,
+      "average_similarity": 0.348,
+      "summary": "2 open PRs share weighted file overlap around `extensions/telegram/src/polling-session.test.ts`, `extensions/telegram/src/polling-session.ts`; representative PR #73884.",
+      "shared_filenames": [
+        "extensions/telegram/src/polling-session.test.ts",
+        "extensions/telegram/src/polling-session.ts"
+      ],
+      "shared_directories": [
+        "extensions/telegram/src",
+        "extensions/telegram",
+        "extensions"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 73884,
+          "right_pr_number": 76153,
+          "similarity": 0.348,
+          "content_similarity": 0.151,
+          "size_similarity": 0.951,
+          "breadth_similarity": 0.611,
+          "concentration_similarity": 0.775,
+          "shared_filenames": [
+            "extensions/telegram/src/polling-session.test.ts",
+            "extensions/telegram/src/polling-session.ts"
+          ],
+          "shared_directories": [
+            "extensions/telegram/src",
+            "extensions/telegram",
+            "extensions"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-39413-2",
       "pr_numbers": [
@@ -100007,43 +100519,6 @@
         }
       ]
     },
-    {
-      "cluster_id": "pr-scope-72984-2",
-      "pr_numbers": [
-        72984,
-        76784
-      ],
-      "representative_pr_number": 72984,
-      "average_similarity": 0.346,
-      "summary": "2 open PRs share weighted file overlap around `src/gateway/session-utils.test.ts`, `src/gateway/session-utils.ts`; representative PR #72984.",
-      "shared_filenames": [
-        "src/gateway/session-utils.test.ts",
-        "src/gateway/session-utils.ts"
-      ],
-      "shared_directories": [
-        "src/gateway",
-        "src"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 72984,
-          "right_pr_number": 76784,
-          "similarity": 0.346,
-          "content_similarity": 0.224,
-          "size_similarity": 0.599,
-          "breadth_similarity": 0.523,
-          "concentration_similarity": 0.942,
-          "shared_filenames": [
-            "src/gateway/session-utils.test.ts",
-            "src/gateway/session-utils.ts"
-          ],
-          "shared_directories": [
-            "src/gateway",
-            "src"
-          ]
-        }
-      ]
-    },
     {
       "cluster_id": "pr-scope-49987-2",
       "pr_numbers": [
@@ -100051,7 +100526,7 @@
         54087
       ],
       "representative_pr_number": 49987,
-      "average_similarity": 0.345,
+      "average_similarity": 0.346,
       "summary": "2 open PRs cluster in `src/cli/daemon-cli`, `src/cli`, `src` with similar change breadth; representative PR #49987.",
       "shared_filenames": [],
       "shared_directories": [
@@ -100063,7 +100538,7 @@
         {
           "left_pr_number": 49987,
           "right_pr_number": 54087,
-          "similarity": 0.345,
+          "similarity": 0.346,
           "content_similarity": 0.144,
           "size_similarity": 0.63,
           "breadth_similarity": 1.0,
@@ -100110,6 +100585,68 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-73855-2",
+      "pr_numbers": [
+        73855,
+        76668
+      ],
+      "representative_pr_number": 73855,
+      "average_similarity": 0.343,
+      "summary": "2 open PRs cluster in `.github` with similar change breadth; representative PR #73855.",
+      "shared_filenames": [],
+      "shared_directories": [
+        ".github"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 73855,
+          "right_pr_number": 76668,
+          "similarity": 0.343,
+          "content_similarity": 0.071,
+          "size_similarity": 0.96,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [],
+          "shared_directories": [
+            ".github"
+          ]
+        }
+      ]
+    },
+    {
+      "cluster_id": "pr-scope-61345-2",
+      "pr_numbers": [
+        61345,
+        70851
+      ],
+      "representative_pr_number": 61345,
+      "average_similarity": 0.342,
+      "summary": "2 open PRs cluster in `ui/src/ui`, `ui/src`, `ui` with similar change breadth; representative PR #61345.",
+      "shared_filenames": [],
+      "shared_directories": [
+        "ui/src/ui",
+        "ui/src",
+        "ui"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 61345,
+          "right_pr_number": 70851,
+          "similarity": 0.342,
+          "content_similarity": 0.115,
+          "size_similarity": 0.918,
+          "breadth_similarity": 0.833,
+          "concentration_similarity": 0.824,
+          "shared_filenames": [],
+          "shared_directories": [
+            "ui/src/ui",
+            "ui/src",
+            "ui"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-70543-2",
       "pr_numbers": [
@@ -100117,7 +100654,7 @@
         77023
       ],
       "representative_pr_number": 70543,
-      "average_similarity": 0.343,
+      "average_similarity": 0.342,
       "summary": "2 open PRs share weighted file overlap around `docs/plugins/codex-harness.md`, `src/auto-reply/reply/queue/types.ts`, `extensions/codex/src/app-server/run-attempt.ts`; representative PR #70543.",
       "shared_filenames": [
         "docs/plugins/codex-harness.md",
@@ -100143,7 +100680,7 @@
         {
           "left_pr_number": 70543,
           "right_pr_number": 77023,
-          "similarity": 0.343,
+          "similarity": 0.342,
           "content_similarity": 0.085,
           "size_similarity": 0.98,
           "breadth_similarity": 0.863,
@@ -100175,35 +100712,6 @@
         }
       ]
     },
-    {
-      "cluster_id": "pr-scope-73855-2",
-      "pr_numbers": [
-        73855,
-        76668
-      ],
-      "representative_pr_number": 73855,
-      "average_similarity": 0.343,
-      "summary": "2 open PRs cluster in `.github` with similar change breadth; representative PR #73855.",
-      "shared_filenames": [],
-      "shared_directories": [
-        ".github"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 73855,
-          "right_pr_number": 76668,
-          "similarity": 0.343,
-          "content_similarity": 0.071,
-          "size_similarity": 0.96,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [],
-          "shared_directories": [
-            ".github"
-          ]
-        }
-      ]
-    },
     {
       "cluster_id": "pr-scope-73649-2",
       "pr_numbers": [
@@ -100307,39 +100815,6 @@
         }
       ]
     },
-    {
-      "cluster_id": "pr-scope-70568-2",
-      "pr_numbers": [
-        70568,
-        75445
-      ],
-      "representative_pr_number": 70568,
-      "average_similarity": 0.335,
-      "summary": "2 open PRs cluster in `extensions/telegram/src`, `extensions/telegram`, `extensions` with similar change breadth; representative PR #70568.",
-      "shared_filenames": [],
-      "shared_directories": [
-        "extensions/telegram/src",
-        "extensions/telegram",
-        "extensions"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 70568,
-          "right_pr_number": 75445,
-          "similarity": 0.335,
-          "content_similarity": 0.106,
-          "size_similarity": 0.829,
-          "breadth_similarity": 0.875,
-          "concentration_similarity": 0.977,
-          "shared_filenames": [],
-          "shared_directories": [
-            "extensions/telegram/src",
-            "extensions/telegram",
-            "extensions"
-          ]
-        }
-      ]
-    },
     {
       "cluster_id": "pr-scope-56081-2",
       "pr_numbers": [
@@ -100373,6 +100848,39 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-70568-2",
+      "pr_numbers": [
+        70568,
+        75445
+      ],
+      "representative_pr_number": 70568,
+      "average_similarity": 0.334,
+      "summary": "2 open PRs cluster in `extensions/telegram/src`, `extensions/telegram`, `extensions` with similar change breadth; representative PR #70568.",
+      "shared_filenames": [],
+      "shared_directories": [
+        "extensions/telegram/src",
+        "extensions/telegram",
+        "extensions"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 70568,
+          "right_pr_number": 75445,
+          "similarity": 0.334,
+          "content_similarity": 0.104,
+          "size_similarity": 0.829,
+          "breadth_similarity": 0.875,
+          "concentration_similarity": 0.977,
+          "shared_filenames": [],
+          "shared_directories": [
+            "extensions/telegram/src",
+            "extensions/telegram",
+            "extensions"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-48851-2",
       "pr_numbers": [
@@ -100400,7 +100908,7 @@
           "left_pr_number": 48851,
           "right_pr_number": 76806,
           "similarity": 0.333,
-          "content_similarity": 0.093,
+          "content_similarity": 0.094,
           "size_similarity": 0.933,
           "breadth_similarity": 0.81,
           "concentration_similarity": 0.938,