- Photos open in a full-screen lightbox overlay instead of navigating to a new tab (fixes PWA back-button issue)
- DB migration adds photo_id to task_events; photo upload logs the reference so activity timeline can show a clickable thumbnail for each 'Photo added' event
- Edit and Delete buttons moved to a quiet ghost-button footer at the bottom-right of the modal
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Buffer upload → auto-rotate (EXIF) → resize to 1800px max → JPEG 82% progressive. Typical phone photo drops from 4-8 MB to ~200-400 KB. sharp prebuilt binaries include libvips so no Alpine package changes needed.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>