A project can have Self-Registration and SSO with Auto-assign enabled at the same time, even when Auto-assign already serves the need Self-Registration is meant to cover, resulting in overlapping and potentially confusing authentication configurations.

Suggested enhancement: Add a configuration-time warning when Self-Registration is enabled on a project that also has SSO with Auto-assign active, prompting confirmation that the overlap is intentional.

Benefit: Reduces the chance of unintentionally exposing an extra sign-up path and makes it easier to audit and reason about a project's authentication configuration.