chore(deps): bump shadcn_ui from 0.8.1 to 0.13.5 in /packages/app_ui

Bumps [shadcn_ui](https://github.com/nank1ro/flutter-shadcn-ui) from 0.8.1 to 0.13.5.
- [Release notes](https://github.com/nank1ro/flutter-shadcn-ui/releases)
- [Changelog](https://github.com/nank1ro/flutter-shadcn-ui/blob/main/CHANGELOG.md)
- [Commits](https://github.com/nank1ro/flutter-shadcn-ui/commits/v0.13.5)

---
updated-dependencies:
- dependency-name: shadcn_ui
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

packages/app_ui/pubspec.yaml

@@ -18,7 +18,7 @@ dependencies:
   go_router: ^13.2.5
   lucide_icons: ^0.257.0
   pausable_timer: ^3.1.0
-  shadcn_ui: ^0.8.0
+  shadcn_ui: ^0.13.5
   shared:
     path: ../shared
   shimmer: ^3.0.0