Reservair/includes/Events/RsvTimetableReservationPendingEvent.php

<?php

/**
 * Dispatched when a single timetable reservation item requires maintainer
 * confirmation. Carries everything the email module needs so it never has to
 * reach back into the reservation services.
 */
class RsvTimetableReservationPendingEvent {
    public function __construct(
        public int                     $reservation_id,
        public RsvTimetableReservation $reservation,
        public ?string                  $code,
        public string                  $maintainer_email
    ) {}
}