update TOC and next steps

Author: craigshoemaker

articles/container-apps/TOC.yml

@@ -22,6 +22,7 @@
         items:
         - name: Local filesystem
           href: quickstart-code-to-cloud.md
+          displayName: c#, java, javascript, python, go
         - name: Code repository
           href: quickstart-repo-to-cloud.md
         - name: Visual Studio
@@ -32,6 +33,7 @@
         items:
         - name: Command line
           href: deploy-artifact.md
+          displayName: java
       - name: Run a job
         items:
         - name: Azure portal

articles/container-apps/deploy-artifact.md

@@ -281,4 +281,4 @@ az group delete `
 ## Next steps
 
 > [!div class="nextstepaction"]
-> [Environments in Azure Container Apps](environment.md)
+> [Learn more about developing in Java on Container Apps](java-overview.md)