test: add bidi example in test #501

Job	Run time
android_test (test/functional/android/bidi_tests.py test/functional/android/appium_service_tests....	1m 32s
flutter_e2e_test (macos-14, flutter-ios)	2m 19s
ios_test (test/functional/ios/safari_tests.py, func_test_ios1)	1m 51s
flutter_e2e_test (ubuntu-latest, flutter-android)	1m 31s
	7m 13s

Provide feedback