The route /api/v0/user/ will now be used as a
non-OIDC route. In other words, the /api/v0/user/
will require the "read" scope while
/api/openid_connect/user_info/ will require the
"openid" scope
Client must now be registered prior to imitating a
call to the token endpoint with the password flow.
Squashed commits:
[fdcef62] Rename authorization endpoint to protected resource endpoint
