There's a trigger for login, but there isn't one for logout (as far as I can tell). I would like a trigger on logout as well to perform cleanup of any of the side effects from the login trigger.

This request is really a result of a separate request that is more important (https://feedback.mongodb.com/forums/923521-realm/suggestions/42102031-decode-user-token) but if there was a trigger for both login and logout it would tie me over until then.