Allow running live scripts in debug mode

scripts/Common/Scripts/Config.ps1

@@ -280,6 +280,14 @@ $null = New-Module {
         Get-Config "valhalla.software.$Name";
     }
 
+    <#
+        .SYNOPSIS
+        Checks whether the running system is a QEMU virtual machine.
+    #>
+    function Test-Qemu {
+        ((Get-WmiObject win32_computersystem).Manufacturer) -eq "QEMU";
+    }
+
     <#
         .SYNOPSIS
         Checks whether the current user is the setup user.