[#3423712] Use 'refocus-blur' AJAX setting for submit action
This works together with https://www.drupal.org/node/3393717 to focus the last active element. This does not implement jumping to the last cursor position as !12 does!
This works together with https://www.drupal.org/node/3393717 to focus the last active element. This does not implement jumping to the last cursor position as !12 does!