ci: use the latest appium flutter integration driver on CI #580

Job	Run time
ios_test (test/functional/ios/safari_tests.py, func_test_ios1)	6m 35s
android_test (test/functional/android/appium_service_tests.py test/functional/android/chrome_test...	3m 51s
flutter_e2e_test (macos-15, flutter-ios)	5m 42s
flutter_e2e_test (ubuntu-latest, flutter-android)	5m 46s
	21m 54s

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