Upgrade @metamask/remote-feature-flag-controller to version 3.0.0 #23675
Description
A new major version of @metamask/remote-feature-flag-controller, 3.0.0, is now available. This issue has been assigned to you and your team because you code-own this package in the core repo. If this package is present in this project, please prioritize upgrading it soon to unblock new features and bugfixes.