sentinel

Check and fix milestones on PRs and their associated issues. Sets PR milestones based on the branch they merged into, and issue milestones based on the smallest version with a merged fix. Triggers on: check milestones, fix milestones, /check-milestones.

Delete local branches whose PRs have been merged upstream. Checks GitHub PR status for each branch. Triggers on: clean branches, delete merged branches, prune branches, branch cleanup.

Force-push a branch and all its downstream branches to origin. Auto-detects the downstream tree and skips branches already up-to-date. Triggers on: force push downstream, push chain, push all branches.

Implement review feedback on a PR. Checks out the branch, applies reviewer-requested changes, runs preflight, commits, and pushes. Triggers on: impl-review, implement review, implement review feedback, address review comments.

Re-run failed GitHub Actions CI jobs for a PR. Detects failure type (build vs test) and reruns only failed jobs. Triggers on: make ci green, retry ci, rerun ci, fix ci, re-run failed jobs, retrigger ci.

Create a pull request for the current branch using `gh`.

Run all preflight checks (format, lint, build, tests) to make sure the current work is ready for review. Auto-detects project type.

Rebase a tree of dependent branches (including siblings) after upstream changes. Auto-detects downstream branches and rebases each in order. Triggers on: rebase downstream, rebase chain, propagate changes downstream.

Review code for quality, root cause analysis, and fix confidence. Supports PR review and local review of uncommitted/branch changes. Default mode is local (reviews current branch changes). Triggers on: review pr, review this pr, /review <pr_url>, /review local, /review, check pr quality.

Create an uplift PR that cherry-picks fixes from merged PRs into a release branch. Auto-detects release branches from the repo. Triggers on: /uplift, create uplift, uplift PRs.