BULK EDP Fix broken link in toc.yml (azure migrate)

Per User Story https://dev.azure.com/msft-skilling/Content/_workitems/edit/436781

Author: v-thepet

articles/migrate/toc.yml

@@ -431,7 +431,7 @@ items:
   - name: Blog
     href: https://azure.microsoft.com/blog/tag/azure-migrate/
   - name: Azure Migrate
-    href: https://azure.microsoft.com/migrate
+    href: https://azure.microsoft.com/products/azure-migrate
   - name: Azure Roadmap
     href: https://azure.microsoft.com/updates/
   # - name: Decide