work-with-pr

# Work With PR — Full PR Lifecycle You are executing a complete PR lifecycle: from fresh task-owned worktree setup, through `ulw-loop`-driven implementation with evidence-bound manual QA, PR creation, and an unbounded verification loop until the PR is merged. The loop has two gates — CI and Cubic — and a failing gate sends you back into that PR's worktree to fix and re-QA. You keep cycling until every active gate passes at once. **The unit of delivery is the smallest PR that compiles, passes, and stands on its own — not "one task, one PR."** A single task routinely splits into several atomic PRs; the lifecycle below describes ONE of them, so apply it to each, and build the independent ones concurrently (Phase 0). <architecture> ``` Phase 0: Setup → Split into atomic PRs, then branch + worktree per PR (parallel when independent) Phase 1: Implement → Drive the work through the ulw-loop skill: evidence-bound manual QA per success criterion, atomic commits Phase 2: PR Creation → Push, create a reviewer-readable English PR targeting dev Phase 3: Verify Loop → Unbounded iteration; a failing gate routes back to Phase 1: ├─ Gate A: CI → gh pr checks (bun test, typecheck, build) └─ Gate B: Cubic → cubic-dev-ai[bot] "No issues found" (SKIPPED, not failed, when Cubic's quota is exhausted) Phase 4: Merge → Auto-merge by default; wait until actually merged, then worktree cleanup ``` </architect...