Persisted file order options

lib/storage/file/fileSettings.g.dart

@@ -8,9 +8,19 @@ part of 'fileSettings.dart';
 
 FileSettings _$FileSettingsFromJson(Map<String, dynamic> json) => FileSettings(
       sortFoldersToTop: json['sortFoldersToTop'] as bool,
+      ascending: json['ascending'] as bool,
+      sortBy: $enumDecode(_$SortOptionEnumMap, json['sortBy']),
     );
 
 Map<String, dynamic> _$FileSettingsToJson(FileSettings instance) =>
     <String, dynamic>{
       'sortFoldersToTop': instance.sortFoldersToTop,
+      'ascending': instance.ascending,
+      'sortBy': _$SortOptionEnumMap[instance.sortBy]!,
     };
+
+const _$SortOptionEnumMap = {
+  SortOption.name: 'name',
+  SortOption.date: 'date',
+  SortOption.size: 'size',
+};