More Auth options

[Martinsos]

Requested by @fecony.

[Martinsos]

Right now we have Google and Github.

Good next options might be Twitter, Linkedin, Facebook, magical link.

[Martinsos]

Feedback we got on HackerNews:

The only thing preventing me from jumping right onto this is the fact it doesn't seem to be an oauth2 provider, and it doesn't seem to have the verify/reset/etc jobs necessary for username & password.

[Martinsos]

@breadchris mentioned Ory:

Ory is OSS and has every auth imaginable https://www.ory.sh/docs/getting-started/overview. As a security engineer, the way that they have implemented auth is by far the best implementation that I have ever seen