Add MCP server and enhance AI content tools

Implement self-hosted MCP server for admin actions, update AI generation tools in admin dashboard, and refine mobile app stores and components.

apps/mobile/src/store/packsStore.ts

@@ -45,36 +45,47 @@ export const usePacksStore = create<PacksState>((set, get) => ({
         const maxIntensity = getUserMaxIntensity();
 
 
-        // Fetch categories
-        const { data: categories } = await supabase
-            .from("categories")
-            .select("*")
-            .order("sort_order");
-
-        // Fetch packs with category info and question count
-        let query = supabase
-            .from("question_packs")
-            .select("*, category:categories(*), questions(count)")
-            .eq("is_public", true)
-            .order("sort_order");
-
+        // Fetch categories
+        const { data: categories } = await supabase
+            .from("categories")
+            .select("*")
+            .order("sort_order");
+
+        // Hide categories explicitly marked non-public, but keep null for compatibility.
+        const visibleCategories = (categories ?? []).filter(category => category.is_public !== false);
+        const visibleCategoryIds = new Set(visibleCategories.map(category => category.id));
+
+        // Fetch packs with category info and question count
+        let query = supabase
+            .from("question_packs")
+            .select("*, category:categories(*), questions(count)")
+            .eq("is_public", true)
+            .order("sort_order");
+
         // Filter out packs above user's intensity preference
         if (maxIntensity < 5) {
             query = query.or(`max_intensity.is.null,max_intensity.lte.${maxIntensity}`);
         }
 
-
-        const { data: packs } = await query;
-
-        // Also fetch enabled packs if logged in
-        await get().fetchEnabledPacks();
-
-        set({
-            packs: packs ?? [],
-            categories: categories ?? [],
-            isLoading: false
-        });
-    },
+        const { data: packs } = await query;
+
+        const visiblePacks = (packs ?? []).filter(pack => {
+            if (pack.category?.is_public === false) return false;
+            if (pack.category_id && visibleCategoryIds.size > 0 && !visibleCategoryIds.has(pack.category_id)) {
+                return false;
+            }
+            return true;
+        });
+
+        // Also fetch enabled packs if logged in
+        await get().fetchEnabledPacks();
+
+        set({
+            packs: visiblePacks,
+            categories: visibleCategories,
+            isLoading: false
+        });
+    },
 
     fetchEnabledPacks: async () => {
         const coupleId = useAuthStore.getState().user?.couple_id;