MDB - Add accelerator to ToC & Landing page

Author: RoseHJM

articles/dev-box/index.yml

@@ -121,6 +121,8 @@ landingContent:
             url: how-to-get-help.md
         - linkListType: reference
           links:
+          - text: Microsoft Dev Center Landing Zone Accelerator
+            url: https://github.com/Azure/DevBoxAccelerator/tree/main
           - text: Azure CLI
             url: https://learn.microsoft.com/en-us/azure/dev-box/cli-reference-subset
           - text: REST API

articles/dev-box/toc.yml

@@ -193,6 +193,8 @@ items:
         displayName: diagnostic, logs
   - name: Resources
     items:
+      - name: Microsoft Dev Center Landing Zone Accelerator
+        href: https://github.com/Azure/DevBoxAccelerator/tree/main
       - name: Azure updates
         href: https://azure.microsoft.com/updates/?filters=%5B%22Microsoft+Dev+Box%22%5D
       - name: Azure regions supported by Dev Box