ModelArmorSanitizeBaseRunnable

Setup:

You must either: - Have credentials configured for your environment (gcloud, workload identity , etc...) - Store the path to a service account JSON file as the GOOGLE_APPLICATION_CREDENTIALS environment variable.

For more information, see:

• https://cloud.google.com/docs/authentication/application-default-credentials#GAC
• https://googleapis.dev/python/google-auth/latest/reference/google.auth.html#module-google.auth