chore(deps): Bump flutter_lints in the spotify_sdk group

Bumps the spotify_sdk group with 1 update: [flutter_lints](https://github.com/flutter/packages/tree/main/packages).


Updates `flutter_lints` from 5.0.0 to 6.0.0
- [Release notes](https://github.com/flutter/packages/releases)
- [Commits](https://github.com/flutter/packages/commits/flutter_lints-v6.0.0/packages)

---
updated-dependencies:
- dependency-name: flutter_lints
  dependency-version: 6.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: spotify_sdk
...

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

Author: dependabot[bot]

pubspec.yaml

@@ -26,7 +26,7 @@ dev_dependencies:
     sdk: flutter
   build_runner: ^2.4.13
   json_serializable: ^6.8.0
-  flutter_lints: ^5.0.0
+  flutter_lints: ">=5.0.0 <7.0.0"
 
 
 # For information on the generic Dart part of this file, see the