FineTuneJob->events are optional (when listFineTunes is called)

Author: peterbanda

openai-core/src/main/scala/io/cequence/openaiscala/domain/response/FineTuneJob.scala

@@ -6,7 +6,7 @@ case class FineTuneJob(
   id: String,
   model: String,
   created_at: ju.Date,
-  events: Seq[FineTuneEvent],
+  events: Option[Seq[FineTuneEvent]],
   fine_tuned_model: Option[String],
   hyperparams: FineTuneHyperparams,
   organization_id: String,