Bump the pub group in /app with 3 updates (#151)

* Bump the pub group in /app with 3 updates

Bumps the pub group in /app with 3 updates: [provider](https://github.com/rrousselGit/provider), [purchases_flutter](https://github.com/RevenueCat/purchases-flutter) and [sign_in_with_apple](https://github.com/aboutyou/dart_packages).


Updates `provider` from 6.1.1 to 6.1.2
- [Commits](https://github.com/rrousselGit/provider/compare/provider-v6.1.1...provider-v6.1.2)

Updates `purchases_flutter` from 6.21.1 to 6.22.0
- [Release notes](https://github.com/RevenueCat/purchases-flutter/releases)
- [Changelog](https://github.com/RevenueCat/purchases-flutter/blob/main/CHANGELOG.md)
- [Commits](https://github.com/RevenueCat/purchases-flutter/compare/6.21.1...6.22.0)

Updates `sign_in_with_apple` from 5.0.0 to 6.0.0
- [Release notes](https://github.com/aboutyou/dart_packages/releases)
- [Commits](https://github.com/aboutyou/dart_packages/commits)

---
updated-dependencies:
- dependency-name: provider
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: pub
- dependency-name: purchases_flutter
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: pub
- dependency-name: sign_in_with_apple
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: pub
...

Signed-off-by: dependabot[bot] <support@github.com>

* Update Flutter Version and Podfile

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: ricoberger <mail@ricoberger.de>

app/pubspec.yaml

@@ -57,12 +57,12 @@ dependencies:
   media_kit_libs_video: ^1.0.4
   package_info_plus: ^5.0.1
   piped_client: ^0.1.0
-  provider: ^6.0.4
-  purchases_flutter: ^6.19.0
+  provider: ^6.1.2
+  purchases_flutter: ^6.22.0
   rxdart: ^0.27.7
   scroll_to_index: ^3.0.1
   shared_preferences: ^2.1.0
-  sign_in_with_apple: ^5.0.0
+  sign_in_with_apple: ^6.0.0
   supabase_flutter: ^2.3.2
   timeago: ^3.6.0
   url_launcher: ^6.2.4