Add redirection that was mistakenly added to virtual-desktop

This redirection entry was added in June 2023 to the redirection file for Azure Virtual Desktop. That content and its redirection file are now in windows-cloud-pr, so I'm restoring this redirection for disconnected-mod.md to azure-docs-pr. I didn't see a definite match for /private-5g-core/ in ./redirects/, so I'm choosing the default redirection file.

Author: garycentric

.openpublishing.redirection.json

@@ -7223,6 +7223,11 @@
       "source_path": "articles/governance/policy/samples/hipaa-hitrust-9-2.md",
       "redirect_url": "/azure/governance/policy/samples/hipaa-hitrust",
       "redirect_document_id": false
+    },
+    {
+       "source_path": "articles/private-5g-core/disconnected-mode.md",
+       "redirect_url": "/azure/private-5g-core/azure-stack-edge-disconnects",
+       "redirect_document_id": true
     }
   ]
 }