fix(deps): update dependency lints to v6

renovate[bot] · web-flow · commit b4bcf8787abf · 2025-08-10T12:34:56.000Z
diff --git a/shared_lints/pubspec.yaml b/shared_lints/pubspec.yaml
@@ -11,4 +11,4 @@ resolution: workspace
 
 dependencies:
   flutter_lints: ^5.0.0
-  lints: ^5.0.0
+  lints: ^6.0.0
