Babysit a pull request

Keep an open pull request merge-ready. Continue monitoring after each push until the PR is merged or closed, all blockers are cleared, or user input is required.

Guardrails

• Confirm gh auth status succeeds and identify the target PR before changing anything.
• Preserve unrelated work in the working tree. Do not discard user changes.
• Never force-push, merge the PR, close it, or mark a draft ready unless the user explicitly authorized that action.
• Do not weaken tests, lint rules, type checks, security checks, or branch protections merely to make CI pass.
• Treat credentials, infrastructure changes, destructive migrations, dependency trust decisions, and ambiguous design feedback as user decisions.
• Retry a likely flaky CI failure at most three times. Do not repeatedly rerun a deterministic failure without changing the branch.