PR Feedback Quality Gate Use this when a PR has review feedback, merge conflicts, pending checks, or needs a monitored follow-up after a fix. Workflow 1. Inspect PR state first: comments, reviews, mergeability, checks, branch, and local worktree status. Keep unrelated local changes out of the PR. 2. Use an isolated worktree for review fixes or conflict resolution when the main checkout is dirty, behind remote, or being used by another agent. 3. Make the smallest safe fix. Preserve the original bug invariant and any newer upstream structure introduced by . 4. Run the narrow validation first, t…