- Fix UV index strategy: mark PyTorch CPU index as explicit with name
- Add --index-strategy unsafe-best-match to Dockerfile uv pip install
- Fix redis version constraint (>=5.0,<6) for ARQ compatibility
- Fix Anthropic model name (claude-sonnet-4-5-20250929)
- Fix IMAGE_PROVIDER enum value (gemini_flash, not google)
- Resolve middlewares.py vs middlewares/ package conflict
- Fix worker import paths (models.sql.presentation, models.sql.slide, utils split)
- Fix seed script FK resolution by importing all related models
- Fix test suite: async fixture scoping, greenlet dep, regex patterns, fixture params
- Fix frontend TypeScript error (Boolean cast for layout.react_code)
- Regenerate package-lock.json with i18n packages
- Add initial Alembic migration (autogenerated from all models)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>