Fix dart formatting in camera_options_test.dart

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Co-Authored-By: Claude <noreply@anthropic.com>

Author: romeo4934

packages/camera/camera_web/example/integration_test/camera_options_test.dart

@@ -108,13 +108,11 @@ void main() {
       );
     });
 
-    testWidgets('serializes to true when no constraints are provided',
-        (WidgetTester tester) async {
+    testWidgets('serializes to true when no constraints are provided', (
+      WidgetTester tester,
+    ) async {
       const VideoConstraints videoConstraints = VideoConstraints();
-      expect(
-        videoConstraints.toMediaStreamConstraints().dartify(),
-        isTrue,
-      );
+      expect(videoConstraints.toMediaStreamConstraints().dartify(), isTrue);
     });
 
     testWidgets('supports value equality', (WidgetTester tester) async {