Superset of the initial test slice: adds capability-map and router
routing cases (reviewer-role enforcement, author wrong_role_stop), the
full terminal-chain matrix (comment/skip stop, gates-failed stop, merge
completed/blocker stop, unknown-decision fail-closed), and report
verifier cases for two terminal mutations, missing next-suggested-PR,
branch mutations, and missing workflow citation.
Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
Adds canonical pr-queue-cleanup workflow, report verifier, reviewer-only task
routing, and runbook guidance so operators can drain open PRs one canonical
review at a time with fail-closed boundaries on batching and unauthorized merges.
Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>