PR lifecycle: Prepare → Review once → Copilot loop → Finish

This skill is contributor tooling for this repository, not a shipped agent-kit skill. It ends with a PR whose current head has green CI, no unanswered review threads, and an accurate lifecycle label. It does not merge.

This is different from pr-review. pr-review is a one-shot, report-only review across several dimensions. pr-lifecycle runs pr-review exactly once, applies the fixes, and then repeats GitHub-side review rounds until they converge.

Authority