Fix alert no MFA admin alert

Author: rvdwegen

Modules/CIPPCore/Public/Alerts/Get-CIPPAlertMFAAdmins.ps1

@@ -18,7 +18,7 @@ function Get-CIPPAlertMFAAdmins {
             }
         }
         if (!$DuoActive) {
-            $users = New-GraphGETRequest -uri "https://graph.microsoft.com/beta/reports/authenticationMethods/userRegistrationDetails?`$top=999&filter=IsAdmin eq true and isMfaRegistered eq false and userType eq 'member'&`$select=userPrincipalName,lastUpdatedDateTime,isMfaRegistered,IsAdmin" -tenantid $($TenantFilter) -AsApp $true | Where-Object { $_.userDisplayName -ne 'On-Premises Directory Synchronization Service Account' }
+            $users = New-GraphGETRequest -uri "https://graph.microsoft.com/beta/reports/authenticationMethods/userRegistrationDetails?`$top=999&filter=IsAdmin eq true and isMfaRegistered eq false and userType eq 'member'&`$select=userDisplayName,userPrincipalName,lastUpdatedDateTime,isMfaRegistered,IsAdmin" -tenantid $($TenantFilter) -AsApp $true | Where-Object { $_.userDisplayName -ne 'On-Premises Directory Synchronization Service Account' }
             if ($users.UserPrincipalName) {
                 $AlertData = "The following admins do not have MFA registered: $($users.UserPrincipalName -join ', ')"
                 Write-AlertTrace -cmdletName $MyInvocation.MyCommand -tenantFilter $TenantFilter -data $AlertData