Room creation by authorized user only

[ontheair81]

Discussed in https://github.com/camuschat/camus/discussions/71

^{Originally posted by ontheair81 January 14, 2022} Hello,

is it possible that just an authorized user can create rooms? By default everyone can create rooms, as long as they know the URL of my server. Would be nice to restrict it

As the camus.chat is offline, I have no chance to read the docs about that. Any help is very appreciated!