chore: update sample app.

Signed-off-by: Sahil Kumar <[email protected]>

packages/stream_chat_v1/pubspec.yaml

@@ -4,35 +4,35 @@ publish_to: "none"
 version: 2.2.0
 
 environment:
-  sdk: ">=3.0.0 <4.0.0"
-  flutter: ">=1.17.0"
+  sdk: '>=2.19.0 <4.0.0'
+  flutter: ">=3.7.0"
 
 dependencies:
   flutter_app_badger: ^1.5.0
   flutter:
     sdk: flutter
-  stream_chat_flutter: ^6.4.0
-  stream_chat_persistence: ^6.4.0
-  stream_chat_localizations: ^5.4.0
-  flutter_local_notifications: ^14.1.1
+  stream_chat_flutter: ^6.8.1
+  stream_chat_persistence: ^6.7.0
+  stream_chat_localizations: ^5.8.0
+  flutter_local_notifications: ^15.1.0+1
   flutter_svg: ^2.0.7
   flutter_secure_storage: ^8.0.0
   yaml: ^3.1.2
   uuid: ^3.0.7
   streaming_shared_preferences: ^2.0.0
-  lottie: ^2.4.0
+  lottie: ^2.6.0
   collection: ^1.17.1
-  sentry_flutter: ^7.8.0
+  sentry_flutter: ^7.9.0
   flutter_slidable: ^3.0.0
-  go_router: ^8.0.5
+  go_router: ^10.0.0
   provider: ^6.0.5
-  video_player: ^2.6.1
-  firebase_core: ^2.14.0
-  firebase_messaging: ^14.6.3
+  video_player: ^2.7.0
+  firebase_core: ^2.15.0
+  firebase_messaging: ^14.6.5
 
 dev_dependencies:
   flutter_launcher_icons: ^0.13.1
-  flutter_lints: ^2.0.1
+  flutter_lints: ^2.0.2
 
 flutter:
   uses-material-design: true