Remove jQuery UI
What does this MR do?
jQuery UI is no more! It took 8 months since issue open, but we can finally say goodbye to it & never look back!
Screenshots (if relevant)
What are the relevant issue numbers?
Closes #18437 (closed)
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
jQuery UI is no more! It took 8 months since issue open, but we can finally say goodbye to it & never look back!
Closes #18437 (closed)