everything build but untested & migration not finished

app/lib/features/chat_archive/domain/repositories/search.dart

@@ -1,6 +1,5 @@
 import 'dart:async';
 
-import 'package:collection/collection.dart';
 import 'package:lensai/core/logger.dart';
 import 'package:lensai/features/chat_archive/data/database/database.dart';
 import 'package:lensai/features/chat_archive/data/providers.dart';
@@ -53,7 +52,7 @@ class ChatArchiveSearchRepository extends _$ChatArchiveSearchRepository {
           ),
         );
 
-    return availableChats.whereNotNull();
+    return availableChats.nonNulls;
   }
 
   Future<void> search(

app/lib/features/chat_archive/domain/repositories/search.g.dart

@@ -7,7 +7,7 @@ part of 'search.dart';
 // **************************************************************************
 
 String _$chatArchiveSearchRepositoryHash() =>
-    r'6cb31ab2c4a37561ec17a60dae3bb4ecd3893744';
+    r'a3decc7975bf49995b20ea578db3c08b69f7c03c';
 
 /// See also [ChatArchiveSearchRepository].
 @ProviderFor(ChatArchiveSearchRepository)