feat(#22): Use translation keys in files

legalconsenthub/app/components/FormEngine.vue

@@ -92,18 +92,19 @@ function getResolvedComponent(formElement: FormElementDto) {
 }
 
 function getDropdownItems(formElementId: string, formElementPosition: number): DropdownMenuItem[] {
+  const { t: $t } = useI18n()
   const items = []
 
   if (route.path !== '/create') {
     items.push({
-      label: 'Comments',
+      label: $t('applicationForms.formElements.comments'),
       icon: 'i-lucide-message-square-more',
       onClick: () => toggleComments(formElementId)
     })
   }
 
   items.push({
-    label: 'Add input field below',
+    label: $t('applicationForms.formElements.addInputBelow'),
     icon: 'i-lucide-list-plus',
     onClick: () => emit('add:input-form', formElementPosition)
   })