- Add format and platform fields to packages table
- Add checksum_md5 and metadata JSONB to artifacts with CHECK constraints
- Add updated_at and composite index to tags table
- Add tag_name, user_agent, duration_ms, deduplicated, checksum_verified to uploads
- Add change_type field to tag_history table
- Add composite indexes and GIN index to audit_logs
- Add partial index for public projects
- Add triggers for ref_count accuracy and updated_at timestamps
- Create migration script (002) for existing databases
- Grove → Project
- Tree → Package
- Fruit → Artifact
- Graft → Tag
- Cultivate → Upload
- Harvest → Download
Updated across:
- Backend models, schemas, and routes
- Frontend types, API client, and components
- README documentation
- API endpoints now use /project/:project/packages pattern
- Backend: Python 3.12 with FastAPI, SQLAlchemy, boto3
- Frontend: React 18 with TypeScript, Vite build tooling
- Updated Dockerfile for multi-stage Node + Python build
- Updated CI pipeline for Python backend
- Removed old Go code (cmd/, internal/, go.mod, go.sum)
- Updated README with new tech stack documentation