bind Administrative Unit Data Source
@Singleton
@Binds
Tells Hilt to use a singleton instance of AdministrativeUnitLocalDataSource when injecting the AdministrativeUnitDataSource interface. This ensures all classes have access to the same instance.
Return
the AdministrativeUnitDataSource interface bound to the provided singleton implementation.
Parameters
administrative Unit Local Data Source
the singleton instance of AdministrativeUnitLocalDataSource to be used.