Update how-to-manage-cloud-security-explorer.md

fixed GCP and added Preview

Author: AlizaBernstein

articles/defender-for-cloud/how-to-manage-cloud-security-explorer.md

@@ -4,7 +4,7 @@ title: Build queries with cloud security explorer
 description: Learn how to build queries in cloud security explorer to find vulnerabilities that exist on your multicloud environment.
 ms.topic: how-to
 ms.custom: ignite-2022
-ms.date: 08/10/2023
+ms.date: 08/16/2023
 ---
 
 # Build queries with cloud security explorer
@@ -24,7 +24,7 @@ Learn more about [the cloud security graph, attack path analysis, and the cloud
 | Release state | GA (General Availability) |
 | Required plans | - Defender Cloud Security Posture Management (CSPM) enabled<br>- Defender for Servers P2 customers can use the explorer UI to query for keys and secrets, but must have Defender CSPM enabled to get the full value of the Explorer. |
 | Required roles and permissions: | - **Security Reader** <br> - **Security Admin** <br> - **Reader** <br> - **Contributor** <br> - **Owner** |
-| Clouds: | :::image type="icon" source="./media/icons/yes-icon.png"::: Commercial clouds (Azure, AWS) <br>:::image type="icon" source="./media/icons/no-icon.png"::: Commercial clouds (GCP) <br>:::image type="icon" source="./media/icons/no-icon.png"::: National (Azure Government, Microsoft Azure operated by 21Vianet) |
+| Clouds: | :::image type="icon" source="./media/icons/yes-icon.png"::: Commercial clouds (Azure, AWS) <br>:::image type="icon" source="./media/icons/yes-icon.png"::: Commercial clouds - GCP (Preview) <br>:::image type="icon" source="./media/icons/no-icon.png"::: National (Azure Government, Microsoft Azure operated by 21Vianet) |
 
 ## Prerequisites