Cloud connectors doc updates

Added info on regions supportability on GCP and AWS.

Author: liorarviv

articles/defender-for-cloud/quickstart-onboard-aws.md

@@ -131,7 +131,7 @@ The native cloud connector requires:
 
     :::image type="content" source="media/quickstart-onboard-aws/add-aws-account-environment-settings.png" alt-text="Connecting an AWS account to an Azure subscription.":::
 
-1. Enter the details of the AWS account, including the location where you'll store the connector resource. You can also scan specific AWS regions or all available regions (default).
+1. Enter the details of the AWS account, including the location where you'll store the connector resource. You can also scan specific AWS regions or all available regions (default) on AWS public cloud.
 
     :::image type="content" source="media/quickstart-onboard-aws/add-aws-account-details.png" alt-text="Step 1 of the add AWS account wizard: Enter the account details.":::
 

articles/defender-for-cloud/quickstart-onboard-gcp.md

@@ -363,6 +363,9 @@ To view all the active recommendations for your resources by resource type, use
 ### Is there an API for connecting my GCP resources to Defender for Cloud?
 Yes. To create, edit, or delete Defender for Cloud cloud connectors with a REST API, see the details of the [Connectors API](/rest/api/defenderforcloud/security-connectors).
 
+### What GCP regions are supported by Defender for Cloud?
+Defender for Cloud supports and scans all available regions on GCP public cloud.
+
 ## Next steps
 
 Connecting your GCP project is part of the multicloud experience available in Microsoft Defender for Cloud. For related information, see the following pages: