feat(hobbs-organizer): v1.2.0 photo frame (/photo) with Google Photos shared albums

- /photo full-screen slideshow (crossfade, blurred backdrop or fill, shuffle, date)
- admin Photos tab: add shared-album links (check, sync now, status/stale warnings),
  slideshow options, browser-resized uploads
- 6-hourly album sync scraping the share page (Library API no longer exposes
  user albums), caches 1920px + 64px copies in /data/photos
- /api/health/photos -> 503 when an album has not synced for 48h
- history/restore covers photo settings; min admin password length 6

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01E9NnVEico3WvFxLyjy1iW3

compose/hf-pdocker-02/hobbs-organizer/README.md

@@ -1,5 +1,10 @@
 # Hobbs Family Organizer (Shield TV dashboard) — hf-pdocker-02
 
+**v1.2.0 (2026-11-04): photo frame at http://192.168.86.100:8340/photo** — Google Photos shared albums
+(admin → Photos tab: add share link, Check, Sync now; display interval/fit/shuffle/date) + uploads (resized in the browser).
+Cache: `/var/lib/hobbs-organizer/data/photos/<album-id>/` (+ `uploads/`), re-synced every 6h. Stale check: `/api/health/photos` (503 after 48h).
+Scraping is unofficial (share-page `ds:1` JSON); if Google changes the page, sync errors show in admin and cached photos keep playing.
+
 **v1.1.0 (2026-11-04): admin screen at http://192.168.86.100:8340/admin** — password (set on first visit, LAN only),
 calendar links (add/remove/rename/color/hide, masked after save, per-calendar Test, history + Restore).
 Settings live in `/var/lib/hobbs-organizer/data/` (local disk, owner 10001, mode 700):