[Feature Request] One click login

[gleachkr]

Is your feature request related to a problem? Please describe.

I'd like to be able to onboard a large group of non-technical users, with minimal friction. The usual sign up process (select a server, choose SSO method, authenticate, join a room) tends to lose a few people along the way.

Describe the solution you'd like

It would be amazing to be able to share a single link (something like app.cinny.in?server=... with some query parameters, perhaps) which Cinny can use to initiate an SSO login flow with a given server, and then after login, invite the user to join a given room.

So, for example, you could distribute a link to a class of students. They could click it and be directed to authenticate with univesity SAML. Then after authentication, they'd be invited to join the discussion for a class they're part of.

[kfiven]

This is done as cinny navigation can be controlled by URL. We also added featuring Rooms inside explore tab, so rooms can be featured for onboarding there and a direct link can be provided.