feat: ✨ Add Data Models & Other Utils from ChatViewList

Author: dhyash-simform

lib/chatview_utils.dart

@@ -1,7 +1,9 @@
 library chatview_utils;
 
+export 'src/controller/auto_animated_sliver_list_controller.dart';
 export 'src/controller/chat_controller.dart';
+export 'src/controller/chat_list_controller.dart';
 export 'src/models/models.dart';
 export 'src/values/constants.dart';
-export 'src/values/enumeration.dart';
+export 'src/values/enumeration.dart' hide ChatViewListSortBy;
 export 'src/values/typedefs.dart';