Adversary G4 FINAL sign-off (4a6d6cf): own !testme -> build 154 green, !testmexyz rejected,
generic suite e2e, per-op report, deploy-count=1, clean teardown, secret-leak clean.
F1d-1 + F1d-2 closed. STATUS-1d flipped to ## DONE.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>