Thin pass-through to the existing LocalDataBackupRepository.hasAnyUserData() port, needed by F2 to decide whether the import confirmation can be simplified per UX cadrage (#84) when the device has no local data yet.
Thin pass-through to the existing LocalDataBackupRepository.hasAnyUserData() port, needed by F2 to decide whether the import confirmation can be simplified per UX cadrage (#84) when the device has no local data yet.