### Description

Currently, the Facebook Ads Hook only supports one `account_id` for every hook(`facebook_conn_id`).  It would be great if we could pass multiple `account_id` from the Facebook connection(`facebook_conn_id`). When multiple `account_id` is provided in the connection, we could support getting insights from one `facebook_conn_id` for all of them rather than creating a Facebook connection for every `account_id`. 

### Use case/motivation

We are using FacebookAdsReportToGcsOperator to export our Facebook Ad data since our infrastructure is on the Google Cloud Platform products and services. This feature will prevent us to create and maintain a connection per account id which will lead us to provide a feature to export multiple CSV files from one connection(one task in a DAG|one operator in a DAG) with one operator. In addition, this feature should not prevent adding multiple Facebook connections per account id to use as it is.

### Related issues

_No response_

### Are you willing to submit a PR?

- [X] Yes I am willing to submit a PR!

### Code of Conduct

- [X] I agree to follow this project's [Code of Conduct](https://github.com/apache/airflow/blob/main/CODE_OF_CONDUCT.md)

airflow/providers/google/cloud/transfers/facebook_ads_to_gcs.py
"""
    Fetches the results from the Facebook Ads API as desired in the params
    Converts and saves the data as a temporary JSON file
    Uploads the JSON to Google Cloud Storage
    .. seealso::
        For more information on the Facebook Ads API, take a look at the API docs:
        https://developers.facebook.com/docs/marketing-apis/
    .. seealso::
        For more information on the Facebook Ads Python SDK, take a look at the docs:
        https://github.com/facebook/facebook-python-business-sdk
    .. seealso::
        For more information on how to use this operator, take a look at the guide:
        :ref:`howto/operator:FacebookAdsReportToGcsOperator`
    :param bucket_name: The GCS bucket to upload to
    :type bucket_name: str
    :param object_name: GCS path to save the object. Must be the full file path (ex. `path/to/file.txt`)
    :type object_name: str
    :param gcp_conn_id: Airflow Google Cloud connection ID
    :type gcp_conn_id: str
    :param facebook_conn_id: Airflow Facebook Ads connection ID
    :type facebook_conn_id: str
    :param api_version: The version of Facebook API. Default to None. If it is None,
        it will use the Facebook business SDK default version.
    :type api_version: str