chore: remove cupertino icons, change package name

Author: sofiyevsr

android/app/src/main/AndroidManifest.xml

@@ -1,5 +1,5 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.example.chess_timer">
+    package="app.stolk.chess_timer">
    <application
         android:label="Chess Timer"
         android:name="${applicationName}"

pubspec.lock

@@ -162,13 +162,6 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "3.0.2"
-  cupertino_icons:
-    dependency: "direct main"
-    description:
-      name: cupertino_icons
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.0.5"
   dart_style:
     dependency: transitive
     description:

pubspec.yaml

@@ -13,7 +13,6 @@ dependencies:
     sdk: flutter
   bloc: ^8.0.3
   flutter_bloc: ^8.0.1
-  cupertino_icons: ^1.0.2
   freezed_annotation: ^2.1.0
   hive: ^2.2.3
   hive_flutter: ^1.1.0