feat(catalog): add auto-category wizard with live preview and smart suggestions

- Add AutoCategoryDialog: pick furni (or empty page), suggest caption/icon/layout, live preview
- Add createAutoCategory server action (page + offers in one export) with CatalogKind
- Extend furni search API with interactionType
- Share ShopTile and refactor inline-editor/items-shop-preview to use it
- Add suggestion heuristics (suggestCategoryName/dIcon/layout) with tests
- Add autoCategory translations (en/nl)

src/app/api/admin/furni/search/route.ts

@@ -43,6 +43,7 @@ export const GET = withAdmin(
 				publicName: ItemsBase.publicName,
 				type: ItemsBase.type,
 				spriteId: ItemsBase.spriteId,
+				interactionType: ItemsBase.interactionType,
 			})
 			.from(ItemsBase)
 			.where(or(...conditions))
@@ -56,6 +57,7 @@ export const GET = withAdmin(
 				publicName: r.publicName ?? "",
 				type: r.type ?? "s",
 				spriteId: r.spriteId ?? 0,
+				interactionType: r.interactionType ?? "default",
 			})),
 		});
 	},