beast-mode(qa): regression sweep #53 — micro verify, all green at HEAD abef85e

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Author: DevOpsMadDog

docs/regression_status_2026-05-05.md

@@ -621,3 +621,4 @@ Delta vs sweep #25: 0 regressions. Doc-only commits validated clean.
 | #50 | 2026-05-05 | test_phase2_connectors + test_phase4_integration + test_phase8_mcp + test_phase10_e2e | 167/167 | PASS | a8e9ae1c | ROUND-50 MILESTONE — half-century of green sweeps |
 | #51 | 2026-05-05 | test_phase4_integration.py | 23/23 | PASS | 5131f7a0 |
 | #52 | 2026-05-05 | test_phase4_integration.py | 23/23 | PASS | acd9cdc0 |
+| #53 | 2026-05-05 | test_phase4_integration.py | 23/23 | PASS | abef85e5 |