toolchain migration, agp upgrade, flutter upgrade, dependency upgrades

pubspec.yaml

@@ -3,7 +3,7 @@ description: Mobile client for Webuntis and Nextcloud with Talk integration
 
 publish_to: 'none'
 
-version: 0.1.7+45
+version: 0.1.7+46
 environment:
   sdk: ">=3.8.0 <4.0.0"
 
@@ -25,10 +25,10 @@ dependencies:
   bubble: ^1.2.1
   cached_network_image: ^3.4.1
   collection: ^1.19.0
-  connectivity_plus: ^6.1.2
+  connectivity_plus: ^7.1.0
   crypto: ^3.0.6
   cupertino_icons: ^1.0.8
-  device_info_plus: ^11.2.1
+  device_info_plus: ^12.4.0
   dio: ^4.0.6
   easy_debounce: ^2.0.3
   emoji_picker_flutter: ^4.3.0
@@ -44,12 +44,12 @@ dependencies:
   flutter_app_badge: ^2.0.2
   flutter_bloc: ^9.0.0
   flutter_linkify: ^6.0.0
-  flutter_local_notifications: ^19.4.1
-  flutter_login: ^5.0.0
+  flutter_local_notifications: ^21.0.0
+  flutter_login: ^6.0.0
   flutter_split_view: ^0.1.2
   freezed_annotation: ^3.1.0
   http: ^1.3.0
-  hydrated_bloc: ^10.0.0
+  hydrated_bloc: ^11.0.0
   image_picker: ^1.1.2
   in_app_review: ^2.0.10
   jiffy: ^6.2.1
@@ -62,7 +62,7 @@ dependencies:
       ref: 3683491a94670393e46cbc83ad85b994f7df7481
       url: https://github.com/provokateurin/nextcloud-neon
   open_filex: ^4.7.0
-  package_info_plus: ^8.1.3
+  package_info_plus: ^9.0.1
   path_provider: ^2.1.5
   permission_handler: ^12.0.1
   persistent_bottom_nav_bar_v2: ^6.1.0
@@ -73,10 +73,10 @@ dependencies:
   rrule: ^0.2.17
   rrule_generator: ^0.9.0
   screen_brightness: ^2.1.7
-  share_plus: ^11.1.0
+  share_plus: ^12.0.2
   shared_preferences: ^2.3.5
-  syncfusion_flutter_calendar: ^31.1.17
-  syncfusion_flutter_pdfviewer: ^31.1.17
+  syncfusion_flutter_calendar: ^33.1.46
+  syncfusion_flutter_pdfviewer: ^33.1.46
   time_range_picker: ^2.3.0
   url_launcher: ^6.3.1
   uuid: ^4.5.1