- Add S3 object verification after upload (size validation before DB commit)
- Add cleanup of S3 objects if DB commit fails
- Record upload duration_ms and user_agent
- Support X-Checksum-SHA256 header for client-side checksum verification
- Add already_existed flag to StorageResult for deduplication tracking
- Add status, error_message, client_checksum columns to Upload model
- Add UploadLock model for future 409 conflict detection
- Add consistency-check admin endpoint for detecting orphaned S3 objects
- Add migration 005_upload_enhancements.sql
- Add PUT /api/v1/projects/{project} endpoint with audit logging
- Add PUT /api/v1/project/{project}/packages/{package} endpoint with audit logging
- Add artifact.download audit logging to download endpoint
- Enhance tag history endpoint with artifact metadata and pagination
- Add ProjectHistory and PackageHistory models for metadata change tracking
- Add database triggers for automatic history population on updates
- Add migration 004_history_tables.sql with tables and triggers
- 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
