Hey team, I was looking to use the google ads hook but it seems like the google ads package is a bit out of date with the hook only taking "v5", "v4", "v3", "v2" https://developers.google.com/google-ads/api/docs/release-notes and all of those being deprecated. Is there any chance the provider can be upgraded to include this? here is the release note of https://github.com/googleads/google-ads-python/releases/tag/12.0.0 google's 12.0.0 release which also deprecated v5


**Apache Airflow version**:  2.0.1


**What happened**:
 deprecated API endpoint, need to update google ads to version 12.0.0

**What you expected to happen**: 
return query data, instead, I get an error returned from the google ads v5 API:


**How to reproduce it**:
 attempt to hit the v5 API endpoint



**Anything else we need to know**:
 error is below

```
Response
-------
Headers: {
  "google.ads.googleads.v5.errors.googleadsfailure-bin": "\nJ\n\u0002\b\u0001\u0012D Version v5 is deprecated. Requests to this version will be blocked.",
  "grpc-status-details-bin": "\b\u0003\u0012%Request contains an invalid argument.\u001a\u0001\nCtype.googleapis.com/google.ads.googleads.v5.errors.GoogleAdsFailure\u0012L\nJ\n\u0002\b\u0001\u0012D Version v5 is deprecated. Requests to this version will be blocked.",
  "request-id": "JyFZ9zysaqJbiCr_PX8SLA"
}
Fault: errors {
  error_code {
    request_error: UNKNOWN
  }
  message: " Version v5 is deprecated. Requests to this version will be blocked."
}
```



airflow/providers/google/ads/hooks/ads.py
https://developers.google.com/google-ads/api/docs/client-libs/python/oauth-service
    .. seealso::
        For more information on how Google Ads authentication flow works take a look at:
        https://developers.google.com/google-ads/api/docs/client-libs/python/oauth-service
    .. seealso::
        For more information on the Google Ads API, take a look at the API docs:
        https://developers.google.com/google-ads/api/docs/start
    :param gcp_conn_id: The connection ID with the service account details.
    :type gcp_conn_id: str
    :param google_ads_conn_id: The connection ID with the details of Google Ads config.yaml file.
    :type google_ads_conn_id: str
    :param api_version: The Google Ads API version to use.
    :type api_version: str
    :return: list of Google Ads Row object(s)
    :rtype: list[GoogleAdsRow]
    """
    default_api_version = "v5"
    def __init__(
        self,
        api_version: Optional[str],
        gcp_conn_id: str = "google_cloud_default",
        google_ads_conn_id: str = "google_ads_default",
    ) -> None:
        super().__init__()
        self.api_version = api_version or self.default_api_version
        self.gcp_conn_id = gcp_conn_id
        self.google_ads_conn_id = google_ads_conn_id
        self.google_ads_config: Dict[str, Any] = {}
    @cached_property
    def _get_service(self) -> Resource: