### 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_
"""
    Returns the integer value of the ApproximateNumberOfMessages queue attribute.
    :param sqs_client: the boto3 client
    :param queue_url: the queue URL
    :return: the ApproximateNumberOfMessages converted to int
    """
    response = sqs_client.get_queue_attributes(
        QueueUrl=queue_url, AttributeNames=["ApproximateNumberOfMessages"]
    )
    return int(response["Attributes"]["ApproximateNumberOfMessages"])
class TestSqsProvider:
    @pytest.mark.only_localstack
    def test_get_queue_url_contains_request_host(self, sqs_client, sqs_create_queue, monkeypatch):
        monkeypatch.setattr(config, "SQS_ENDPOINT_STRATEGY", "off")
        queue_name = "test-queue-" + short_uid()
        sqs_create_queue(QueueName=queue_name)
        queue_url = sqs_client.get_queue_url(QueueName=queue_name)["QueueUrl"]
        account_id = get_aws_account_id()
        host = config.get_edge_url()
        
        assert queue_url == f"{host}/{account_id}/{queue_name}"
        
        host = f"http://127.0.0.1:{config.EDGE_PORT}"
        client = aws_stack.connect_to_service("sqs", endpoint_url=host)
        queue_url = client.get_queue_url(QueueName=queue_name)["QueueUrl"]
        assert queue_url == f"{host}/{account_id}/{queue_name}"
    def test_list_queues(self, sqs_client, sqs_create_queue):