Allowing custom "Log in with"
Hello
Would it be possible to add a way to register a non-standard "OAuth IdP" to a service ?
I use from time to time the website https://demiplane.com/, where I am logged via my https://roll20.net/ account. The issue is, Roll20 is not in the restricted list of available services to "Log in with", and thus I always have to remember myself that I have to use that (instead of 1Password offering an helpful reminder to use that login instead)
This is my example but I'm sure there are other people with a similar issues with bespoke integrations between services for identity.
