Upgrade @metamask/config-registry-controller to version 2.0.0

A new major version of `@metamask/config-registry-controller`, 2.0.0, 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.

Search the project’s package manifests for @metamask/config-registry-controller and confirm whether it is present. Check the dependency’s upgrade notes and run the relevant project checks after updating it; done means the project uses version 2.0.0 and those checks pass.

Written by the indexing model from the issue text.