big update, reimport db needed

config/sync/editor.editor.wysiwyg.yml

@@ -18,6 +18,7 @@ settings:
       - italic
       - drupalInsertImage
       - link
+      - sourceEditing
   plugins:
     ckeditor5_heading:
       enabled_headings:
@@ -28,6 +29,8 @@ settings:
         - heading6
     ckeditor5_imageResize:
       allow_resize: true
+    ckeditor5_sourceEditing:
+      allowed_tags: {  }
     linkit_extension:
       linkit_enabled: true
       linkit_profile: default