We have an active Microsoft SSO (Azure AD / Microsoft Entra ID) subscription and would like to integrate it with the Strapi Admin panel in order to bypass the default Strapi login screen and authenticate users using Microsoft SSO instead.

We are currently using Strapi v5 (Community Edition).

We would like to know:

Is it officially supported to replace or bypass the default Admin login in the Community Edition?

Is there a recommended or supported way to integrate Microsoft OAuth2 / OpenID Connect for Admin authentication?

Are custom authentication providers for Admin available in the Community Edition?

Is Admin SSO functionality restricted to the Enterprise Edition?