Followup ticket for https://git.magnolia-cms.com/projects/MODULES/repos/admincentral/pull-requests/19/overview?commentId=96258

After saving changes from the dialog the page should reload and show the updated favourites group. After Page load the confirmation message shows up for 2 sec and then disappears automatically.

it should be same as others (apps) that partial UIs be updated -> message is shown. Reloading the whole page is not an ideal solution.