Allow turning off of terms for Sydent restricted to one homeserver

[hanthor]

With #565 Sydent is considered first-party. Terms should either be turned off or auto-accepted for all users if a toggle is set

[H-Shay]

I think this could be achieved by setting the terms.path in the config to ""? Looks like that results in terms.getMasterVersion() returning None, which should short-circuit the terms check in the auth code:

https://github.com/matrix-org/sydent/blob/b5844442831d0953d99a937dc08bf1dab1718e41/sydent/http/auth.py#L79-L87

[hanthor]

Yes this might be a client implementation issue. With no policy set it still prompts to trust the identity server

[H-Shay]

Right - let us know if there's anything we can do in Sydent then to help - otherwise if it's a client implementation issue it's out of our hands?