label property
Label renames the machine, up to 128 characters. Empty STRING is refused — a target with no name is a row nobody can pick out of a fleet.
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? label;