Added AlertDialogs for user feedback

pubspec.yaml

@@ -2,7 +2,7 @@ name: cabo_counter
 description: "Mobile app for the card game Cabo"
 publish_to: 'none'
 
-version: 0.1.3+107
+version: 0.1.5+108
 
 environment:
   sdk: ^3.5.4
@@ -11,20 +11,18 @@ dependencies:
   flutter:
     sdk: flutter
   cupertino_icons: ^1.0.8
-  font_awesome_flutter: ^10.8.0
-  url_launcher: any
-  package_info_plus: any
-  flutter_keyboard_visibility: ^6.0.0
-  path_provider: ^2.1.1
-  file_picker: any
+  file_picker: ^10.1.2
   file_saver: ^0.2.6
+  flutter_keyboard_visibility: ^6.0.0
+  font_awesome_flutter: ^10.8.0
+  package_info_plus: any
+  path_provider: ^2.1.1
   typed_data: ^1.3.2
-
+  url_launcher: any
 
 dev_dependencies:
   flutter_test:
     sdk: flutter
-
   flutter_lints: ^5.0.0
   test: ^1.25.15