Merge branch '25829-update-username-button-remains-disabled-upon-failure' into 'master'

Re-enable submit button after username change failure

Closes #25829

See merge request !8332

app/assets/javascripts/profile/profile.js.es6

@@ -41,15 +41,12 @@
     }
 
     beforeUpdateUsername() {
-      $('.loading-username').show();
-      $(this).find('.update-success').hide();
-      return $(this).find('.update-failed').hide();
+      $('.loading-username', this).removeClass('hidden');
     }
 
     afterUpdateUsername() {
-      $('.loading-username').hide();
-      $(this).find('.btn-save').enable();
-      return $(this).find('.loading-gif').hide();
+      $('.loading-username', this).addClass('hidden');
+      $('button[type=submit]', this).enable();
     }
 
     onUpdateNotifs(e, data) {

changelogs/unreleased/25829-update-username-button-remains-disabled-upon-failure.yml

+---
+title: re-enable change username button after failure
+merge_request: 8332
+author: