Add users, groups and roles to security policy bypass_settings

What does this MR do and why?

Add users, groups and roles to security policy bypass_settings

This change validates the users, groups and roles against MR approval policy bypass settings to check if the reason is provided through git push options.

EE: true Changelog: added

References

Screenshots or screen recordings

Before	After

How to set up and validate locally

MR acceptance checklist

Evaluate this MR against the MR acceptance checklist. It helps you analyze changes to reduce risks in quality, performance, reliability, security, and maintainability.

Related to #549797 (closed)