Is there any way to bypass the login prompt entirely when using SAML?

I’ve configured a privately hosted instance of Discourse with SAML for our company, and it’s working great.

Ideally, when our users arrive at the site, I’d like to immediately redirect them to the SAML authentication flow – nobody should ever be logging in with a password or any other authentication method, so having the “login” screen and then making them click on “With SAML” is an extra (potentially confusing) step.

Is there any way to bypass that entirely?