fix: fix type checker errors for pyright #643

Job	Run time
android_test (test/functional/android/appium_service_tests.py test/functional/android/chrome_test...	4m 25s
flutter_e2e_test (ubuntu-latest, flutter-android)	5m 11s
ios_test (test/functional/ios/safari_tests.py, func_test_ios1)	13m 47s
flutter_e2e_test (macos-15, flutter-ios)	15m 28s
	38m 51s

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