### 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_
return secondary_aws_client.sns
    @pytest.fixture
    def sqs_primary_client(self, aws_client):
        return aws_client.sqs
    @pytest.fixture
    def sqs_secondary_client(self, secondary_aws_client):
        return secondary_aws_client.sqs
    @markers.aws.only_localstack
    def test_cross_account_access(self, sns_primary_client, sns_secondary_client):
        # C
        # T
        #
        # - 
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        # - 
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        # - 
        topic_name = f"topic-{short_uid()}"
        topic_arn = sns_primary_client.create_topic(Name=topic_name)["TopicArn"]
        assert sns_secondary_client.set_topic_attributes(
            TopicArn=topic_arn, AttributeName="DisplayName", AttributeValue="xenon"
        )
        response = sns_secondary_client.get_topic_attributes(TopicArn=topic_arn)
        assert response["Attributes"]["DisplayName"] == "xenon"
        assert sns_secondary_client.add_permission(
            TopicArn=topic_arn,
            Label="foo",