Create a Google Calendar Entry with hugging

PublishEventInGoogleCalendar.json

{
  "expected_update_period_in_days": "10",
  "calendar_id": "{% credential google_email %}",
  "google": {
    "key_file": "{% credential google_api_keyfile %}",
    "key_secret": "notasecret",
    "service_account_email": "{% credential google_api_service_account %}"
  }
}