chore: Go back to upstream open noti settings

pubspec.lock

@@ -665,12 +665,10 @@ packages:
   open_noti_settings:
     dependency: "direct main"
     description:
-      path: "."
-      ref: master
-      resolved-ref: ff18b3917672ff64b3882a184df96d008f87bbcd
-      url: "https://github.com/ChristianPauly/flutter_open_notification_settings.git"
-    source: git
-    version: "0.0.2+5"
+      name: open_noti_settings
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.0.3"
   package_config:
     dependency: transitive
     description:

pubspec.yaml

@@ -63,10 +63,7 @@ dependencies:
   swipe_to_action: ^0.1.0
   flutter_svg: 0.19.1 # Because fluffychat depends on flutter_svg >=0.19.2 which requires Flutter SDK version >=1.24.0-6.0.pre <2.0.0, version solving failed.
   flutter_cache_manager: ^2.0.0
-  open_noti_settings:
-    git:
-      url: https://github.com/kdy1/flutter_open_notification_settings.git
-      ref: master
+  open_noti_settings: ^0.0.3
 
 dev_dependencies:
   flutter_test: