[Feature request] Update community call thread with recording ready posts

I didn’t want to clutter the community call thread so as a follow-up on Weekly community call - #7 by kotp, it appears the GoToMeeting API provides a way to get a past meeting’s recording URL via https://developer.goto.com/GoToMeetingV1/#operation/getHistoricalMeetingsByOrganizer. I’m not aware if there’s a corresponding API on Discourse’s side for making posts, but if so, it’d be nice to add a post to the thread each time a recording is available for the latest meeting. Then folks who are subscribed to the thread get a notification when that happens.