fix: hide hidden libraries on the home screen

close #145

lib/screens/discover_screen.dart

@@ -325,9 +325,18 @@ class _DiscoverScreenState extends State<DiscoverScreen>
       // Wait for libraries and then fetch hubs
       final librariesByServer = await librariesFuture;
 
-      // Fetch hubs using the pre-fetched libraries
+      // Get hidden libraries to filter from hubs
+      final hiddenLibrariesProvider = Provider.of<HiddenLibrariesProvider>(
+        context,
+        listen: false,
+      );
+
+      // Fetch hubs using the pre-fetched libraries and hidden keys
       final allHubs = await multiServerProvider.aggregationService
-          .getHubsFromAllServers(librariesByServer: librariesByServer);
+          .getHubsFromAllServers(
+            librariesByServer: librariesByServer,
+            hiddenLibraryKeys: hiddenLibrariesProvider.hiddenLibraryKeys,
+          );
 
       // Filter out duplicate hubs that we already fetch separately
       final filteredHubs = allHubs.where((hub) {

lib/services/data_aggregation_service.dart

@@ -134,6 +134,7 @@ class DataAggregationService {
   Future<List<PlexHub>> getHubsFromAllServers({
     int? limit,
     Map<String, List<PlexLibrary>>? librariesByServer,
+    Set<String>? hiddenLibraryKeys,
   }) async {
     final clients = _serverManager.onlineClients;
 
@@ -171,6 +172,11 @@ class DataAggregationService {
           if (library.hidden != null && library.hidden != 0) {
             return false;
           }
+          // Check app-level hidden libraries
+          if (hiddenLibraryKeys != null &&
+              hiddenLibraryKeys.contains(library.globalKey)) {
+            return false;
+          }
           return true;
         }).toList();