DRAFT: Add dummy init

src/core/js/ext_editmode_wysiwyg_text.js

@@ -25,6 +25,11 @@
  */
 var ext_editmode_wysiwyg_text = function ($, logger) {
 
+    var init = function () {};
+
+    return {
+        init: init,
+    };
 }($, log.getLogger("ext_editmode_wysiwyg_text"));
 
 $(document).ready(() => {