QuantityParser.Default has an obsolete attribute with message "Use UnitsNetSetup.Default.QuantityParser instead", but this field is internal. What is the recommended way to access the QuantityParser?
https://github.com/angularsen/UnitsNet/blob/e08025456013d6a4826f1bd6c3276d7a43560836/UnitsNet/CustomCode/QuantityParser.cs#L40C46-L40C61