描述
Git workflow helper for conventional commits, confidence-scored code review (lens fan-out: security, bugs, data-loss, performance, guidelines), PR description generation, pull request creation, and branch lifecycle. Use when committing changes, reviewing code, creating PRs, merging branches, or when ready to commit / push / open a PR / finish a branch. Triggers: "commit this", "create a commit", "code review", "review this PR", "review this diff", "push this", "ready to push", "create PR", "open a pull request", "summarize changes", "finish branch", "merge branch", "merge PR", "cleanup branch". Not for acceptance-criteria verification, visual design review, or session wrap-up.