feat: upgrade Riverpod 3, go_router 17, google_fonts 8, package_info_plus 9

Patch/minor (via flutter pub upgrade):
- dio 5.9.1 → 5.9.2
- dio_cookie_manager 3.3.0 → 3.4.0
- dio_web_adapter 2.1.1 → 2.1.2
- hooks 1.0.1 → 1.0.2
- native_toolchain_c 0.17.4 → 0.17.5

Major (via flutter pub upgrade --major-versions + code migration):
- flutter_riverpod 2.6.1 → 3.3.1 + riverpod 2.6.1 → 3.2.1
  - StateNotifierProvider + StateNotifier → NotifierProvider + Notifier
  - StateProvider → NotifierProvider with simple Notifier
  - FamilyAsyncNotifier build(arg) → build() with this.arg
  - AsyncValue.valueOrNull → .value (now T?)
- go_router 14.8.1 → 17.1.0
- google_fonts 6.3.3 → 8.0.2
- package_info_plus 8.3.1 → 9.0.0

pubspec.yaml

@@ -12,19 +12,19 @@ dependencies:
     sdk: flutter
 
   cupertino_icons: ^1.0.8
-  flutter_riverpod: ^2.5.1
-  go_router: ^14.2.0
+  flutter_riverpod: ^3.3.1
+  go_router: ^17.1.0
   dio: ^5.6.0
   cookie_jar: ^4.0.8
   dio_cookie_manager: ^3.1.1
   path_provider: ^2.1.4
   shared_preferences: ^2.3.2
   markdown: ^7.2.2
-  package_info_plus: ^8.0.0
+  package_info_plus: ^9.0.0
   open_file: ^3.3.2
   flutter_inappwebview: ^6.1.5
   flutter_markdown_plus: ^1.0.7
-  google_fonts: ^6.2.1
+  google_fonts: ^8.0.2
 
 dev_dependencies:
   flutter_test: