Update fetchUserProfile to use demo storage

cgen-2d2c03722ede4bc59d50bb88039f8228

client/contexts/AuthContext.tsx

@@ -86,25 +86,10 @@ export const AuthProvider: React.FC<{ children: React.ReactNode }> = ({ children
 
   const fetchUserProfile = async (userId: string) => {
     if (!isSupabaseConfigured) {
-      // Set demo profile
-      setProfile({
-        id: userId,
-        username: 'demo-user',
-        full_name: 'Demo User',
-        user_type: 'game_developer',
-        experience_level: 'intermediate',
-        total_xp: 150,
-        level: 3,
-        created_at: new Date().toISOString(),
-        updated_at: new Date().toISOString(),
-        avatar_url: null,
-        bio: 'Demo user profile',
-        location: null,
-        website_url: null,
-        github_url: null,
-        twitter_url: null,
-        linkedin_url: null,
-      });
+      // Initialize demo data and get profile
+      DemoStorageService.initializeDemoData();
+      const demoProfile = DemoStorageService.getUserProfile();
+      setProfile(demoProfile);
       return;
     }