Review Skill
Performs a systematic, coverage-driven review of the project by working through every checkpoint in VERIFY.md. Unlike a free-form code review, this skill tests specific scenarios end-to-end, fixes failures immediately, and only declares convergence when all checkpoints are ✅ or ⚠.
Convergence condition: all checkpoints in VERIFY.md are ✅ (pass) or ⚠ (known limitation). No ⬜ (untested) or ❌ (fail) remaining.