Merge pull request #287022 from craigshoemaker/patch-14

[Container Apps] Update: Landing page overview section

Author: prmerger-automator[bot]

articles/container-apps/index.yml

@@ -21,6 +21,10 @@ landingContent:
             url: overview.md
           - text: Compare container options in Azure
             url: compare-options.md
+          - text: Learn to develop with .NET
+            url: dotnet-overview.md
+          - text: Learn to develop with Java
+            url: java-overview.md
   - title: Get started
     linkLists:
       - linkListType: quickstart