Try updating azure/powershell.

Author: mijpeterson

.github/actions/get-ado-token/action.yml

@@ -26,7 +26,7 @@ runs:
         enable-AzPSSession: true
     - id: ADOAuth
       name: Get ADO Access Token
-      uses: azure/powershell@v1
+      uses: azure/powershell@v2
       with:
         azPSVersion: "latest"
         inlineScript: |