Menu options disappear using Claro theme

I have modified the file, and the menu selector is working again; just need to figure out how to post the changes (patch) on here.

Patch notes:
I am a novice at git stuff, and this patch file might not work. Worst-case scenario, manually edit the 3 effected files.

Changes:

• menu_parent_form_ui.info.yml -- Changed the Core requirements item.
• menu_parent_form_ui.libraries.yml -- removed the css pointer, now the empty css file shouldn't cause MIME-type errors on some web browsers (in theory).
• js/menu_parent_form_ui.js -- Changed the CSS classes the javascript is looking for. The classes I chose should appear in more Drupal themes with javascript-driven menu systems.

Hid the previous patch I uploaded to this issue. Use the patch file 🐛 Menu controls displayed twice using Claro on Drupal 10.1.x Needs review from the 'Duplicate Menus in Drupal v10.1.x' issue instead, that patch includes the fixes for this issue.

As indicated by jrwest_webguy in comment #5, this issue has been identified as duplicate. Kindly visit https://www.drupal.org/project/2985855/issues/3402946 🐛 Menu controls displayed twice using Claro on Drupal 10.1.x Needs review for further details.