chore(deps): bump yaru from 4.1.0 to 5.1.0

Bumps [yaru](https://github.com/ubuntu/yaru.dart) from 4.1.0 to 5.1.0.
- [Release notes](https://github.com/ubuntu/yaru.dart/releases)
- [Changelog](https://github.com/ubuntu/yaru.dart/blob/main/CHANGELOG.md)
- [Commits](ubuntu/yaru.dart@v4.1.0...v5.1.0)

---
updated-dependencies:
- dependency-name: yaru
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

pubspec.yaml

@@ -13,7 +13,7 @@ dependencies:
     sdk: flutter
   flutter_test:
     sdk: flutter
-  yaru: ^4.0.0
+  yaru: ">=4.0.0 <6.0.0"
   yaru_window_platform_interface: ^0.1.0
 
 dev_dependencies: