### Is there an existing issue for this?

- [X] I have searched the existing issues

### Current Behavior

I created an SQS FIFO queue with content based deduplication and sent a message that contains the same messageBody and attributes twice.

The message gets sent and received by the queue twice.

Im using the latest version of localstack with docker-compose.


### Expected Behavior

When ContetBasedDeduplication is set to true a message with the same body should only be recieved once by the queue during the 5 minute deduplication interval.

### How are you starting LocalStack?

With a docker-compose file

### Steps To Reproduce

create queue
```
sqs_client.create_queue(
            QueueName='my_queue.fifo',
            Attributes={
                'FifoQueue': 'true',
                'ContentBasedDeduplication': 'true'
            },
        )
```

send message
```
item = {'hello': 'hola'}
sqs_client.send_message(
            QueueUrl='my_queue.fifo',
            MessageBody=json.dumps(item),
            MessageAttributes= {'hello': {'StringValue': 'hola', 'DataType': 'String'}},
            MessageGroupId='group-1'
        )
```





### Environment

```markdown
- OS:Ubuntu 20.04
- LocalStack: latest
```


### Anything else?

_No response_
string_to_sign = signer.string_to_sign(req, canonical_request)
        payload = {
            "Action": "ListQueues",
            "Version": "2012-11-05",
            "X-Amz-Algorithm": "AWS4-HMAC-SHA256",
            "X-Amz-Credential": signer.scope(req),
            "X-Amz-SignedHeaders": ";".join(signer.headers_to_sign(req).keys()),
            "X-Amz-Signature": signer.signature(string_to_sign, req),
        }
        response = requests.post(
            url=base_url,
            data=urlencode(payload),
            headers={"Content-Type": "application/x-www-form-urlencoded"},
        )
        assert response.status_code == 200
        assert b"<ListQueuesResponse" in response.content
    @pytest.mark.aws_validated
    def test_get_list_queues_with_query_auth(self, aws_http_client_factory):
        client = aws_http_client_factory("sqs", region="us-east-1")
        if os.environ.get("TEST_TARGET") == "AWS_CLOUD":
            endpoint_url = "https://queue.amazonaws.com"
        else:
            endpoint_url = config.get_edge_url()
        response = client.get(
            endpoint_url, params={"Action": "ListQueues", "Version": "2012-11-05"}
        )
        assert response.status_code == 200
        assert b"<ListQueuesResponse" in response.content
    @pytest.mark.aws_validated
    def test_system_attributes_have_no_effect_on_attr_md5(self, sqs_create_queue, sqs_client):