     :> Post '[ SafeJSON] (Headers '[ Header "x-trace-uuid" String] KnowledgeModel)

list_POST ::
     Maybe String -> KnowledgeModelChangeDTO -> BaseContextM (Headers '[ Header "x-trace-uuid" String] KnowledgeModel)
list_POST mTokenHeader reqDto =
  getMaybeAuthServiceExecutor mTokenHeader $ \runInMaybeAuthService ->
    runInMaybeAuthService $ addTraceUuidHeader =<< createKnowledgeModelPreview reqDto
