fixing missing attribute

Author: MScalopez

learn-pr/wwl-data-ai/explore-provision-deploy-relational-database-offerings-azure/6-summary.yml

@@ -5,6 +5,7 @@ metadata:
   title: Summary
   description: "Summary"
   ms.date: 06/20/2025
+  author: wwlpublish
   ms.author: calopez
   ms.topic: unit
   ms.custom: