### Is there an existing issue for this?

- [X] I have searched the existing issues

### Current Behavior

It seems that it is possible to receive sns message in an sqs listener if there is a filterpolicy in place for null value in a message attribute, and a message is being sent without the message attribute.

### Expected Behavior

Don't recieve these type of messages

### How are you starting LocalStack?

With a docker-compose file

### Steps To Reproduce

`sns subscribe --topic-arn "demoTopicArn"  --protocol sqs --notification-endpoint "demoSqsEndpoint" --attributes '{"RawMessageDelivery": "true"}'`
`sns set-subscription-attributes --subscription-arn demoSubsArn --attribute-name FilterPolicy --attribute-value '{"testForNull": [null,{"anything-but": ["notgood"]}]}'`
`sns publish --topic-arn demoTopicArn --message "testforrecieval"`
`sqs receive-message --queue-url  "demoUrl"`

### Environment

```markdown
- OS: macOS 13.6
- LocalStack: 2.2.0
```


### Anything else?

_No response_
# d
            # M
            sqs_response = aws_client.sqs.receive_message(
                QueueUrl=queue_url,
                MessageAttributeNames=["All"],
                AttributeNames=["All"],
                MaxNumberOfMessages=10,
                WaitTimeSeconds=1,
                VisibilityTimeout=10,
            )
            for _message in sqs_response["Messages"]:
                if _message["MessageId"] in message_ids_received:
                    continue
                message_ids_received.add(_message["MessageId"])
                messages.append(_message)
                aws_client.sqs.delete_message(
                    QueueUrl=queue_url, ReceiptHandle=_message["ReceiptHandle"]
                )
            assert len(messages) == 3
        retry(get_messages, retries=5, sleep=1)
        snapshot.match("messages", {"Messages": messages})
        publish_batch_response = aws_client.sns.publish_batch(
            TopicArn=topic_arn,
            BatchRequestEntries=publish_batch_request_entries,
        )
        snapshot.match("republish-batch-response-fifo", publish_batch_response)