Fixes
```
System.FormatException: AudioInfo is not a valid value for ItemFields.
---> System.ArgumentException: Requested value 'AudioInfo' was not found.
at System.Enum.TryParseByName[TStorage](RuntimeType enumType, ReadOnlySpan`1 value, Boolean ignoreCase, Boolean throwOnFailure, TStorage& result)
at System.Enum.TryParseByValueOrName[TUnderlying,TStorage](RuntimeType enumType, ReadOnlySpan`1 value, Boolean ignoreCase, Boolean throwOnFailure, TUnderlying& result)
at System.Enum.TryParse(Type enumType, ReadOnlySpan`1 value, Boolean ignoreCase, Boolean throwOnFailure, Object& result)
at System.ComponentModel.EnumConverter.ConvertFrom(ITypeDescriptorContext context, CultureInfo culture, Object value)
--- End of inner exception stack trace ---
at System.ComponentModel.EnumConverter.ConvertFrom(ITypeDescriptorContext context, CultureInfo culture, Object value)
at Jellyfin.Api.ModelBinders.CommaDelimitedArrayModelBinder.GetParsedResult(IReadOnlyList`1 values, Type elementType, TypeConverter converter) in /home/bond/dev/jellyfin/Jellyfin.Api/ModelBinders/CommaDelimitedArrayModelBinder.cs:line 67
```