- safeParsePhotos(): corrupted photo_urls JSON no longer crashes every request
that loads the dog
- DELETE /photos/:idx rejects NaN/out-of-range indexes with 400 (was silent no-op)
- PUT /:id returns 404 for missing dogs (was silent success)
- POST/PUT validate sire/dam exist, have the right sex, and aren't the dog itself
- Dog create (dog+parents), update (dog+parent swap), and cascade delete now run
in transactions — no more partial writes
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Jason Stedwell
5e45031789