work-on-issue-loop

Use when the user asks to implement a GitHub issue and drive it through review to completion autonomously — "work on issue and loop until approved", "work-on-issue-loop", or as the automatic follow-on from validate-issue-loop. Runs work-on-issue to implement and open the PR, triggers the first review from the selected review bot itself (@claude by default, @codex when selected), then waits for each review to land…