Add newline at end of file (#86008)

dev/devicelab/lib/command/test.dart

@@ -80,4 +80,4 @@ class TestCommand extends Command<void> {
       taskArgs: taskArgs,
     );
   }
-}
+}

packages/flutter/lib/src/cupertino/dialog.dart

@@ -2485,4 +2485,4 @@ class _RenderCupertinoDialogActions extends RenderBox
   bool hitTestChildren(BoxHitTestResult result, {required Offset position}) {
     return defaultHitTestChildren(result, position: position);
   }
-}
+}

packages/flutter/test/foundation/basic_types_test.dart

@@ -54,4 +54,4 @@ void main() {
       );
     });
   });
-}
+}

packages/flutter/test/widgets/sliver_fill_remaining_test.dart

@@ -822,4 +822,4 @@ void main() {
       });
     });
   });
-}
+}

packages/flutter_tools/test/integration.shard/test_data/deferred_components_config.dart

@@ -152,4 +152,4 @@ class DeferredComponentModule {
       ''');
     }
   }
-}
+}