TODO: VertexAI exceptions

Author: peterbanda

google-vertexai-client/src/main/scala/io/cequence/openaiscala/vertexai/service/impl/OpenAIVertexAIChatCompletionService.scala

@@ -25,6 +25,7 @@ import scala.collection.convert.ImplicitConversions.`seq AsJavaList`
 import scala.compat.java8.FutureConverters._
 import scala.concurrent.{ExecutionContext, Future}
 
+// TODO: convert Google exceptions (e.g. com.google.api.gax.rpc.ResourceExhaustedException) to OpenAI exceptions
 private[service] class OpenAIVertexAIChatCompletionService(
  underlying: VertexAI
 )(