title: How to publish an Add-On for Calendar as such?
body: <p>I'm developing a script which modifies events with certain criteria, I was able to publish it as Docs Add-On, and there are other options, but no Calendar. <a href="https://gsuite.google.com/marketplace/app/uberconference_for_google_calendar/255217867751" rel="nofollow noreferrer">This guys</a> nailed, but Calendar is not even as option in the G Suit Makerplace SDK (I managed Gmail).</p>