Update Arc SQL Image

Author: MikeRayMSFT

docs/sql-server/azure-arc/overview.md

@@ -81,6 +81,8 @@ The following diagram illustrates the architecture of [!INCLUDE [ssazurearc](../
 
 ![Diagram of the architecture for [!INCLUDE [ssazurearc](../../includes/ssazurearc.md)].](media/overview/architecture.png)
 
+:::image type="content" source="media/overview/architecture.png" alt-text="Diagram of the architecture for [!INCLUDE [ssazurearc](../../includes/ssazurearc.md)]" lightbox="media/overview/architecture.png":::
+
 ## Feature availability depending on license type
 
 [!INCLUDE [license-types](includes/license-types.md)]