kind property
Kind is what sort of destination this is, from a closed five: laptop | cloud | gpu | cluster | machine. A register that named none is a machine.
Please note: This property should have been non-nullable! Since the specification file does not include a default value (using the "default:" property), however, the generated source code must fall back to having a nullable type. Consider adding a "default:" property in the specification file to hide this note.
Implementation
String? kind;