UNBAN by id
context
- as of !528 (merged) we can BAN subscribers and as of #450 we will be able to ban admins
- but an admin might issue a ban by mistake!
- so: let's add support for un-banning!
behavior
(stub)
If an admin issues UNBAN
followed by a phone number (or a hotline message id before it has been deleted) then a subscriber will be unbanned (ie: ban record deleted and membership created on the channel).
If an admin issues UNBAN
followed by a phone number for a banned admin, then the admin will be unbanned. (We can't support unban-ing by id, b/c we have no way of recovering the phone number from an admin id).
Edited by aguestuser