Issue #2858890: Drupal.views.ajaxView is not initializing pagers in nested views - 10.2.x branch
requested to merge issue/drupal-2858890:2858890-10.2.x-views-ajax-fix-init-in-nested-views into 10.2.x
Re-applied changes to branch 10.2.x -- see https://www.drupal.org/project/drupal/issues/2858890