agentRef property
AgentRef names a configured agent to run as, which is how an org pins a harness, a model and a prompt to a name. Empty runs the default agent.
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? agentRef;