### Is there an existing issue for this?

- [X] I have searched the existing issues

### Feature description

AWS lambda has [support for reporting partial batch failure for a SQS batch](https://docs.aws.amazon.com/lambda/latest/dg/with-sqs.html#services-sqs-batchfailurereporting). We're currently using it for our lambda functions on our [serverless.yml](https://www.serverless.com/blog/improved-sqs-batch-error-handling-with-aws-lambda), and would like to test the configuration locally. It'd be great to have it supported on LocalStack.


### 🧑‍💻 Implementa

_No response_

### Anything else?

![Screenshot 2022-01-19 at 6 00 31 PM](https://user-images.githubusercontent.com/39733588/150461615-949ec0b5-564b-4c0c-8a51-0047a7f0faef.png)


```
            "FunctionResponseTypes": [
                "ReportBatchItemFailures"
            ]
```
is missing from localstack's event source mapping despite setting it
new_statement = generate_policy_statement(sid, action, arn, sourcearn, principal)
    policy = {
        "Version": IAM_POLICY_VERSION,
        "Id": "LambdaFuncAccess-%s" % sid,
        "Statement": [new_statement],
    }
    return policy
@app.route("%s/functions/<function>/policy" % API_PATH_ROOT, methods=["POST"])
def add_permission(function):
    arn = func_arn(function)
    qualifier = request.args.get("Qualifier")
    q_arn = func_qualifier(function, qualifier)
    result = add_permission_policy_statement(function, arn, q_arn, qualifier=qualifier)
    return result
def add_permission_policy_statement(
    resource_name, resource_arn, resource_arn_qualified, qualifier=None
):
    region = LambdaRegion.get()
    data = json.loads(to_str(request.data))