9f4ca6f7e6fbfda209f650a701e2b46182951f52
To deactivate users, we need their `actor_user_id` (MAS-specific). I don't believe there's a way to get this from Synapse. So, we store user's detailed in a namespaced table upon registering them, along with the creation timestamp, and deactivate them once they're considered expired.
Description
Discord-esk element clone