Animations:
- Staggered fade-slide-in animation on FileGrid items (30ms delay per item)
- Drag feedback: dragged items show opacity 0.5 + scale 0.95
- Drop target: folder scales up 1.02 on hover with green dashed border
- Respects prefers-reduced-motion
Integration Tests (39 new web tests, total 198):
- client-integration.test.ts: upload flow, download with fetch mock,
folder contents, search encoding, share creation, trash restore,
bulk operations, error propagation, tag operations, favorites
Docker:
- Migrate backend Dockerfile to nestjs-base:local shared builder
- Prune devDependencies and test files in production image
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2ffd2596c4