Add Event Ticket Card listing#268

boxel-submission-bot wants to merge 1 commit intomaincardstack/boxel-catalog:mainfrom

room-IVRWa0dCSlZmUmJJY0ptT25UZDpzdGFjay5jYXJkcw/event-ticket-cardcardstack/boxel-catalog:room-IVRWa0dCSlZmUmJJY0ptT25UZDpzdGFjay5jYXJkcw/event-ticket-cardCopy head branch name to clipboard