File batch-mark-files-as-viewed.tsx

source/features/batch-mark-files-as-viewed.tsx:None–None

import {onAbort} from 'abort-utils';
import delegate, {type DelegateEvent} from 'delegate-it';
import * as pageDetect from 'github-url-detection';
import {$, $$, closestElement, elementExists} from 'select-dom';