yiekheng 0a1365a743 Store page dimensions to reserve layout space upfront
- Add width/height columns to Page (default 0, migration SQL committed).
- Backfill script ranges first 16KB of each R2 object and parses with
  image-size. Probed all 26,209 existing pages successfully.
- Export keyFromPublicUrl from lib/r2 so the script reuses the existing
  URL→key logic.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-12 13:01:27 +08:00
..
2026-03-25 22:20:37 +08:00