chore: add always_put_control_body_on_new_line lint (#28352)

Co-authored-by: shenlong-tanwen <139912620+shalong-tanwen@users.noreply.github.com>

mobile/lib/services/deep_link.service.dart

@@ -104,7 +104,9 @@ class DeepLinkService {
 
     // Deep link resolution failed, safely handle it based on the app state
     if (deepLinkRoute == null) {
-      if (isColdStart) return DeepLink.defaultPath;
+      if (isColdStart) {
+        return DeepLink.defaultPath;
+      }
       return DeepLink.none;
     }