Update lints dependency version in pubspec.yaml

Author: animator

packages/insomnia_collection/pubspec.yaml

@@ -21,5 +21,5 @@ dev_dependencies:
   build_runner: ^2.4.12
   freezed: ^3.0.6
   json_serializable: ^6.7.1
-  lints: ">=4.0.0 <7.0.0"
+  lints: ^6.1.0
   test: ^1.24.0