Bump flutter_lints from 4.0.0 to 5.0.0 in /analysis_defaults

Bumps [flutter_lints](https://github.com/flutter/packages/tree/main/packages) from 4.0.0 to 5.0.0.
- [Release notes](https://github.com/flutter/packages/releases)
- [Commits](https://github.com/flutter/packages/commits/flutter_lints-v5.0.0/packages)

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

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

Author: dependabot[bot]

analysis_defaults/pubspec.yaml

@@ -8,4 +8,4 @@ environment:
 # NOTE: Code is not allowed in this package. Do not add more dependencies.
 # The `flutter_lints` dependency is required for `lib/flutter.yaml`.
 dependencies:
-  flutter_lints: ^4.0.0
+  flutter_lints: ^5.0.0