newblaccandClaude Sonnet 4.6
64ebfc6791
fix: gauntlet hardening — alignment regression tests, cleanup, DRY, docker labels
- test: 3 regression tests for textAlign/verticalAlign/containerId REST round-trip
(Zod was silently stripping these fields before the schema fix)
- fix: pendingTitleTimerRef cleanup on unmount (App.tsx)
- fix: localStorage JSON.parse wrapped in try/catch to prevent crash (App.tsx)
- refactor: extract seedKnownContainers() helper — 4 identical loops → 1 (App.tsx)
- chore: remove unnecessary `as any` cast on subtitle element type (index.ts)
- docs: test counts updated to 446 (README.md, CLAUDE.md)
- chore: fix stale LABEL source URLs in Dockerfile and Dockerfile.canvas
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>