Add end-to-end coverage tracking: backend collects vitest coverage, records metrics with threshold/baseline tracking, and blocks acceptance on regression. Frontend displays coverage in gate/review panels with a "Collect Coverage" button. Includes 20 Rust tests, 17 Vitest tests, and 14 Playwright E2E tests. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
6.8 KiB
6.8 KiB