* Make TrustedDeviceTokenStorage conform to ResetInterface

In certain scenarios, TrustedDeviceTokenStorage might not be re-instanciated between requests.
That's the case when multiple requests are handled by a single worker, like when serving the application with RoadRunner or with FrankenPHP.
In that case, the trusted_device cookie leak from a request to another, and break the feature entirely.
By implementing ResetInterface, the storage is now properly reseted between requests