- scripts/seed.py: stdlib HTTP client, JPEG+EXIF via optional Pillow (PNG fallback), additive-only, dry-run - Makefile: testdata target with ALBUMS/PHOTOS/SEED/TIMEOUT and boolean flags - README: usage section; new dev-seed-data capability spec
- scripts/seed.py: stdlib HTTP client, JPEG+EXIF via optional Pillow (PNG fallback), additive-only, dry-run - Makefile: testdata target with ALBUMS/PHOTOS/SEED/TIMEOUT and boolean flags - README: usage section; new dev-seed-data capability spec