Serverless Stack

Hello
There’s some features either missing or not yet covered in the docs, e.g. how to configure the Lambda onError target to an SQS as DLQ; although it is possible to use actual CDK in this same config, so that may cover it; But was wondering if someone here can point me in the right direction

You're right, there are features missing.  The team is adding features fairly quickly and is quite responsive if they learn of a use case that needs support.  In the meantime, I've been using CDK directly to "fill the gaps" as needed.

For example, here's how I'm mixing CDK with SST to create an SQS queue with a DLQ

```        this.mainQueue = new sqs.Queue(this, "MainQueue", {
          deadLetterQueue: {
            maxReceiveCount: 1,
            queue: new sqs.Queue(this, "DeadLetterQueue")
          }
        });

        this.webhookQueue = new sst.Queue(this, "WebhookQueue", {
          consumer: myWebhookHandler,
          sqsQueue: this.mainQueue
        });```

<@U01RH22EE9W> You can use the `sst.Function` and `sst.Queue` construct and do something like:
```const queue = new sst.Queue(this, "FunctionDLQ");
const lambda = new sst.Function(this, "Function", {
  handler: "src/lambda.main",
  deadLetterQueue: queue.sqsQueue,
});```