Add license configuration source to the security configuration page

What does this MR do and why?

Add license configuration source to the security configuration page.

Follow-up from Add graphql endpoint for license configuration ... (!197369 - merged) • Zamir Martins • 18.3

References

• Allow user to disable using the cycloneDX repor... (#501662 - closed) • Zamir Martins • 18.3 • At risk

Screenshots or screen recordings

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.