SSO_ONLY still shows email address box

[PureOxygen-Dev]

Hi Team

I would expect that when the SSO_ONLY flag in the Docker Compose is set to "true" the logon email box would be replaced with only the button as the email address is no longer used but is still required to be populated.

Adding test@anything.com and then pressing SSO will result in the email address from the OIDC been used not the entered value.

Also when set to false I would expect to see another button Logon and the SSO login button as I think this would then be able to use a local account (break glass for example)