Bump lints from 4.0.0 to 5.0.0 in the major group

Bumps the major group with 1 update: [lints](https://github.com/dart-lang/lints).


Updates `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
  dependency-group: major
...

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

pubspec.yaml

@@ -27,7 +27,7 @@ dependencies:
 dev_dependencies:
   build_runner: ^2.0.0
   dependency_validator: ^4.0.0
-  lints: '>=2.0.0 <5.0.0'
+  lints: ">=2.0.0 <6.0.0"
   matcher: ^0.12.5
   test: ^1.15.7
   test_descriptor: ^2.0.0