- Add /api/video/[id] route with Range header support for seeking
- Add /api/webhook route for Immich event-driven cache invalidation
- Add streamVideo() to ImmichClient with 206 Partial Content support
- Support album description overrides in gallery.yaml
- Add videoUrl() helper to lib/urls.ts
- Export cache.delete() and cache.clear() methods
- Hero carousel: gallery.yaml hero accepts single UUID or array, crossfade component
- Full-bleed single albums: subpages with 1 album skip grid, render photos directly
- EXIF on hover: camera/lens/focal length overlay on grid items (toggle via exifOnHover)
- Customizable grid: columns/gap/aspectRatio/layout (masonry|uniform) via gallery.yaml
- Per-subpage grid overrides: each subpage can override global grid config
- True masonry: per-image aspect ratios from EXIF dimensions
- next/image migration: homepage hero, album covers, grid thumbnails, about portrait
- ThumbHash blur placeholders and dominant color backgrounds
- Custom next/image loader via image proxy with width/quality params
- Lightbox fade-in transition with dominant color background
- Password-protected subpages, health check, rate limiting, OG images
