chore: bump analyzer from 5.13.0 to 6.11.0

Bumps [analyzer](https://github.com/dart-lang/sdk/tree/main/pkg) from 5.13.0 to 6.11.0.
- [Changelog](https://github.com/dart-lang/sdk/blob/main/CHANGELOG.md)
- [Commits](https://github.com/dart-lang/sdk/commits/HEAD/pkg)

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

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

pubspec.yaml

@@ -12,7 +12,7 @@ platforms:
   macos:
 
 dependencies:
-  analyzer: ^5.13.0
+  analyzer: ">=5.13.0 <7.0.0"
   analyzer_plugin: ^0.11.0
   ansicolor: ^2.0.1
   args: ^2.0.0