Bump lints from 4.0.0 to 5.0.0

Bumps [lints](https://github.com/dart-lang/lints) from 4.0.0 to 5.0.0.
- [Release notes](https://github.com/dart-lang/lints/releases)
- [Changelog](https://github.com/dart-lang/lints/blob/main/CHANGELOG.md)
- [Commits](dart-lang/lints@v4.0.0...v5.0.0)

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

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

pubspec.yaml

@@ -20,7 +20,7 @@ dependencies:
   http: ^1.0.0
   io: ^1.0.0
   json_annotation: ^4.9.0
-  lints: ^4.0.0
+  lints: ^5.0.0
   logging: ^1.0.0
   markdown: ^7.0.0
   meta: ^1.4.0