Add shutter system configurations to each category

Add a shutter system configuration to the specific category so it becomes searchable and applicable after a reload.

1. Configurations added under one category (e.g. cabinets) do not automatically apply to another (e.g. wardrobes).

   ✓ Vérifié dans le produit le 19 octobre 2026

2. The configuration must be added for the specific category, after which a reload makes it searchable and applicable.

   ✓ Vérifié dans le produit le 19 octobre 2026