try to reenable vmcreate after delete action

app/UI/Vms/Pages/VmsDataTable.php

@@ -68,7 +68,7 @@ class VmsDataTable extends DataTable implements ClientArea, AdminArea
             $createButton->replaceClasses(['lu-btn lu-btn--primary']);
             //deaktivate createVM Button in case of lack of ressources
             if($resurceManager->disk()->free() < $resurceManager->disk()->getMin() || $resurceManager->vcpus()->free() < $resurceManager->vcpus()->getMin() || $resurceManager->memory()->free() < $resurceManager->memory()->getMin()) {
-                $createButton->addHtmlAttribute("disabled",true);
+                $createButton->addClass("disabled");
                 //delete sidebar button
                 sl("sidebar")->getSidebar("virtualMachinesProxmoxCloudVps")->getChild("vmcreate")->delete();
             } else {