acer: node 24.13.1 live - correct own version-attribution claim

Pyramid 111/111 under Node 24, wall time halved (460ms vs 950ms). Hot loops
flat-to-slightly-lower (B 52.5M, C 50.4M, typed 138.4M) -- acer's projection
that Node version alone moved per-thread rates 25-40% is REFUTED by
measurement; liris's per-thread advantage re-attributed to Ice Lake
microarchitecture. Corrective gate fired against acer's own claim.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

docs/AGENT-SPAWN-THROUGHPUT-CALIBRATION-2026-06-11.hbp

@@ -28,4 +28,5 @@ SPAWNCALPROVENANCE|acer-readback-catch=tier-D-E-F-rows-carried-non-acer-numbers-
 SPAWNCALLIRISRUN|host=liris|cpu=Intel-Core-i3-1005G1-1.20GHz|cores=4|ram_gb=8|node=v24.13.1|A=534136675_per_sec|B=72775013_per_sec|C=75926339_per_sec|typed_SoA=187821997_per_sec|status=LIRIS_MEASURED_2026_06_11|json=0
 SPAWNCALLIRISPROVENANCE|finding=prior-D-5.47M-and-EF-1.73M-values-were-operator-relayed-unsealed-table-not-liris-local-receipt|verdict=ACER-F1-CONFIRMED-values-retired-unless-source-machine-method-sealed|json=0
 SPAWNCALNEXT|needed_for_bilateral_upgrade_status=operator-choice-next-live-work-or-liris-acer-repeat-under-fixed-duration|script=tools/behcs/agent-spawn-throughput-benchmark.mjs|acer_live_receipt=docs/ACER-SPAWN-THROUGHPUT-READBACK-2026-06-11.hbp|liris_live_receipt=docs/LIRIS-SPAWN-THROUGHPUT-READBACK-2026-06-11.hbp|json=0
+SPAWNCALACERNODE24|host=acer|node=v22.13.1-to-v24.13.1|pyramid=111of111-wall-time-HALVED(460ms-vs-950ms)|hot_loops=B-52.5M-C-50.4M-typed-138.4M(flat-to-slightly-lower-vs-node22)|CORRECTION=acer-projection-that-node-version-alone-moves-per-thread-25-40pct-is-REFUTED-by-measurement|liris_advantage_attribution=microarchitecture(IceLake-IPC)-not-V8-version|catch_against=acer-own-claim|json=0
 SPAWNCALFTR|state=CLAIMSLEDGER_CALIBRATED_NOT_SLOGAN|json=0

docs/AGENT-SPAWN-THROUGHPUT-CALIBRATION-2026-06-11.hbp.sha256

@@ -1 +1 @@
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+4090E128D4B4071284625DD94A4BBDD809B10A0F8C7CFEF9B2CA53BDAA99EAD6  AGENT-SPAWN-THROUGHPUT-CALIBRATION-2026-06-11.hbp