Login with LoginLess or Two-Factor: can not skip username form

[ptr1120]

Hello,

I followed the documentation Passwordless WebAuthn together with Two-Factor and LoginLess WebAuthn and after that, I can log in successfully using either Two-Factor or PasswordLess WebAuthn.

My problem is that I want to be able to skip the user name form, but it can only be set up as required.
In #7860 it seems that something has been implemented on the Username/Username+Password form that shows a link "Try Another way" in order to start the LoginLess flow (and to skip the username) but this link is not available.

Does anybody have an idea or description of what needs to be done for a conditional LoginLess or Two-Factor login flow?