- Prefer Print Clever (72) for canvas, Monster Digital (29) for
apparel and mugs where available, fall back to default providers
- Rename Art Print products to Canvas (new Satin Canvas blueprint)
- Add Canvas Prints category in Printify tag extraction
- Add --replace/-r flag to purge existing Printify products before
generating (with interactive confirmation)
- Add purge_all_products/1 to generator module
- Remove old art print mockups, add new canvas + extra provider mockups
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
