public async Task AddManyAsync(IEnumerable <WorkflowInstance> entities, CancellationToken cancellationToken = default)
{
var list = entities.ToList();
await _store.AddManyAsync(list, cancellationToken);
foreach (var entity in list)
{
await _mediator.Publish(new WorkflowInstanceSaved(entity), cancellationToken);
}
await _mediator.Publish(new ManyWorkflowInstancesAdded(list), cancellationToken);
}
