LOC-2 Implemented password generation when inviting users
Now, when a user is invited into a room the inviting user will be given output detailing how the invited user should join
User ben2 may now join room
To join the room, they should do /join BenTest7 0JF6LXE4Q23TFE7A:U2SNQORSY9NZWV7T ben2
That will obviously need to be communicated to the invited user securely, but there's already a need to securely communicate how to connect to the LocalChat instance anway, so it's effectively an extension of an existing need to do a key-exchange.