Support for Generic OAuth provider

[kehralexander]

Support configuring a generic OIDC or OAuth provider for authentication.

[lazyfuhrer]

Hey, I'd like to work on this issue. Assign me @m3shat

[MarconLP]

@lazyfuhrer feel free to give it a shot. Snapify is using the T3 Stack and next-auth for authentication. Feel free contact me if you have additional questions!

[lazyfuhrer]

Sure!

[lazyfuhrer]

You mentioned adding support for this right https://help.okta.com/en-us/Content/Topics/integrations/open-id-connect.htm ?

[MarconLP]

You mentioned adding support for this right https://help.okta.com/en-us/Content/Topics/integrations/open-id-connect.htm ?

Sounds about right, as far as I know next-auth does not directly support the OpenID Connect standard, but the more loose OIDC standard.

[cold01water]

I have added the keycloak OIDC authentication source code to make it work.
If I pull request this change, is there any chance it will be merged into mainstream?