listElementParameter
fun <S, T : Any> SenderScope<S>.listElementParameter(id: TypedIdentifier<T>, list: ContextualValue<S, List<T>>, onEmpty: ExecutionContext<S>.() -> ExecutionResult, description: String = ""): StructureElement<S, ListElementParameter<S, T>>
inline fun <S, T : Any> SenderScope<S>.listElementParameter(name: String, noinline list: ContextualValue<S, List<T>>, noinline onEmpty: ExecutionContext<S>.() -> ExecutionResult, description: String = ""): StructureElement<S, ListElementParameter<S, T>>