[TASK] use marker label as value & description to avoid git chaos

Classes/XClass/Form/FormEditorController.php

@@ -158,8 +158,8 @@ class FormEditorController extends \TYPO3\CMS\Form\Controller\FormEditorControll
 			$markers[$markerName] = [
 				'identifier' => $markerName,
 				'type' => MailTemplateService::MARKER_TYPE_STRING,
-				'value' => $element['label'],
-				'description' => $element['label'],
+				'value' => $markerName,
+				'description' => $markerName,
 				'markerLabel' => $markerLabel
 			];
 		}