Enable Feature Flags - Allow users to define (multiple) strategies independent of environments via API for Self Managed customers

Problem to solve

Following #204895 (closed) we want to enable this functionality for self-managed customers after the beta period.

Intended users

• Developers who create feature flags
• QA engineers enabling/disabling flags
• Release managers who want to control which features are released and to which customer base
• Support engineers that wish to release features to beta customers or test version to fix bugs for specific customers

Further details

Proposal

Enable the public API developed in #204895 (closed) to Self Managed customers.

Permissions and Security

Documentation

Availability & Testing

What does success look like, and how can we measure that?

What is the type of buyer?

Links / references