Add favorite functionality

src/components/Friends/FriendsPage.tsx

@@ -10,7 +10,7 @@ import { FriendProgressItem } from './FriendProgressItem';
 import { UserProgressModal } from '../UserProgress/UserProgressModal';
 import { InviteFriendPopup } from './InviteFriendPopup';
 import { UserCustomProgressModal } from '../UserProgress/UserCustomProgressModal';
-import {UserIcon} from "lucide-react";
+import { UserIcon } from 'lucide-react';
 
 type FriendResourceProgress = {
   updatedAt: string;

src/lib/resource-progress.ts

@@ -96,7 +96,7 @@ export async function getResourceProgress(
 
   const userId = getUser()?.id;
   const progressKey = `${resourceType}-${resourceId}-${userId}-progress`;
-  const isFavoriteKey = `${resourceType}-${resourceId}-${userId}-favorite`;
+  const isFavoriteKey = `${resourceType}-${resourceId}-favorite`;
 
   const rawIsFavorite = localStorage.getItem(isFavoriteKey);
   const isFavorite = JSON.parse(rawIsFavorite || '0') === 1;