- Store metadata (.meta.json) alongside manifests with:
- push_timestamp, last_pulled, downloads counter
- size_bytes, os, arch, variant
- layers list with digest and size
- Update metadata on manifest pull (increment downloads, update last_pulled)
- Extract OS/arch from config blob on push
- Extend UI API TagInfo with metadata fields
- Add public_url config option for pull commands
- Add Docker upstream proxy with auth support
- Add raw repository support
- Bump version to 0.2.12
- Add DashboardMetrics for tracking downloads/uploads/cache hits per registry
- Add ActivityLog for recent activity with bounded size (50 entries)
- Instrument Docker, npm, Maven, and Cargo handlers with metrics
- Add /api/ui/dashboard endpoint with global stats and activity
- Implement dark theme dashboard with real-time polling (5s interval)
- Add mount points table showing registry paths and proxy upstreams
- Add PATCH handler for /v2/{name}/blobs/uploads/{uuid} to support
chunked blob uploads (Docker sends data chunks via PATCH)
- Include Range header in PATCH response to indicate bytes received
- Add Docker-Content-Digest header to GET manifest responses
- Store manifests by both tag and digest for proper pull support
- Add parking_lot dependency for upload session state management