config: set isom_r2_max_context to 1048576 (1M context)

config.json

@@ -92,8 +92,9 @@
   "enable_holographic_revival": true,
   "use_isom_r2_svd": true,
   "isom_r2_window_length": 2048,
-  "isom_r2_sink_tokens": 16,
-  "isom_r2_num_retrieved_chunks": 10,
+  "isom_r2_sink_tokens": 64,
+  "isom_r2_num_retrieved_chunks": 1,
+  "isom_r2_micro_window_size": 512,
   "isom_r2_chunk_size": 2048,
   "isom_r2_max_context": 1048576,
   "prefill_chunk_size": 2048,