message: Fix pagination in `last-notification-page-buttons`
diff: @@ -7,11 +7,13 @@ import looseParseInt from '../helpers/loose-parse-int';
  import {assertNodeContent} from '../helpers/dom-utils';
  import observe from '../helpers/selector-observer';
  +const itemsPerNotificationsPage = 25;
  +
  function linkify(nextButton: HTMLAnchorElement): void {
  const lastNotificationPageNode = select('.js-notifications-list-paginator-counts')!.lastChild!;
  assertNodeContent(lastNotificationPageNode, /^of \d+$/);
  const lastNotificationPageNumber = looseParseInt(lastNotificationPageNode);
  - const lastCursor = Math.floor(lastNotificationPageNumber / 50) * 50;
  + const lastCursor = Math.floor(lastNotificationPageNumber / itemsPerNotificationsPage) * itemsPerNotificationsPage;
  const nextButtonSearch = new URLSearchParams(nextButton.search);
  nextButtonSearch.set('after', btoa(`cursor:${lastCursor}`));
  lastNotificationPageNode.replaceWith(
  