- PieceSelect, ProductSelect, ComposantSelect: show type name and
"Ref." prefix in dropdown descriptions (matching create page format)
- Category edit pages (component, piece, product): stay on page after
successful save instead of navigating back to list
- Component and product edit pages: same — stay on page after save
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>