Upgrade @metamask/earn-controller to version 10.0.0

A new major version of `@metamask/earn-controller`, 10.0.0, 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.

No file or test is named. First locate the dependency declaration for @metamask/earn-controller in the metamask-mobile project and confirm whether the package is present; done means the project uses version 10.0.0 and its existing checks pass.

Written by the indexing model from the issue text.