Cron matching, audit/alert date filters, and schedule UI align on Asia/Shanghai
while JWT/TOTP/heartbeat stay UTC; follow-ups add WS alert timestamps, fixed
install timezone copy, and 422 on invalid date filters.
Co-authored-by: Cursor <cursoragent@cursor.com>
Restore alert history filters and stats fields, paginate command/session logs for the SPA, show script labels on schedules, and land integration/E2E coverage with rebuilt web assets.