GeneratorScriptable cannot find classes (eg. ISensor implementations) outside CrashKonijn.Goap.GenTest

[Draco18s]

https://github.com/crashkonijn/GOAP/blob/master/Package/Runtime/CrashKonijn.Goap.Runtime/Scriptables/GeneratorScriptable.cs#L58

How to replicate:

public class IdleTargetSensor : LocalTargetSensorBase
{
	public override void Created() { }

	public override void Update() { }

	public override ITarget Sense(IActionReceiver agent, IComponentReference references, ITarget existingTarget)
	{
		return new PositionTarget(agent.Transform.parent.position);
	}
}

As the sensor classes must be created by the developer as they cannot be autogenerated, and the documentation makes no reference to this namespace limitation (and in fact doesn't even use it), it is impossible to divine why sensors don't show up when checking for issues (not selectable via dropdown, etc).