Replace orange with cyan/lime/navy, swap the splash for a print animation, make smart-crop optional, and add a prod-safe seed_demo command. Closes#5.
Co-authored-by: Cursor <cursoragent@cursor.com>
## Summary
- Rebrand the Django client template as Print Forge (`client_site` → `print_forge`) with shop + shipping enabled.
- Product listings support multiple photos, color variants (shared price/description/STL, per-color stock and photos), and a photo-first / 3D-second gallery.
- Public pages use 3D printer / printed-toy photography instead of leftover t-shirt mockups; beta CI deploys on `master`.
Closes#1
Infra: [server-infra#27](ai_ml_operations/server-infra#27) (easy deploy beta).
## Test plan
- [ ] Product page shows photo first, 3D model second; color swatches swap photos and stock
- [ ] Portal can upload multiple photos and per-color qty/images; STL stays shared
- [ ] Public home/about/gallery have no t-shirt mockups
- [ ] `manage.py test` passes
- [ ] After server-infra#27: beta deploy to `print-forge-preview.aimloperations.com`
Reviewed-on: #2