feat: resource deletion

Former-commit-id: 444a1ebd924188c95b56791271876df7ad229ea5

quickstart/scripts/cloud-setup/Delete-AzureResources.ps1

@@ -7,7 +7,7 @@ param (
 $filter = ("rg-" + $projectAlias + "-")
 
 $myResources = Get-AzResourceGroup | ? ResourceGroupName -match $filter | Select-Object ResourceGroupName
-$myResources
+Write-Output $myResources
 
 $answer = read-host -prompt "Found missing roles. Press 'y' to delete them."
 $yesList = 'yes','y'