[#58] object/transformer: Inherit type of parent object

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>

pkg/services/object_manager/transformer/transformer.go

@@ -92,6 +92,7 @@ func fromObject(obj *object.RawObject) *object.RawObject {
 	res.SetContainerID(obj.GetContainerID())
 	res.SetOwnerID(obj.GetOwnerID())
 	res.SetAttributes(obj.GetAttributes()...)
+	res.SetType(obj.GetType())
 
 	return res
 }