### 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_
if value >= operand:
                    return False
            elif operator == ">=":
                if value < operand:
                    return False
            elif operator == "<=":
                if value > operand:
                    return False
        return True
class PublishDispatcher:
    """
    The PublishDispatcher is responsible for dispatching the publishing of SNS messages asynchronously to worker
    threads via a `ThreadPoolExecutor`, depending on the SNS subscriber protocol and filter policy.
    """
    topic_notifiers = {
        "http": HttpTopicPublisher(),
        "https": HttpTopicPublisher(),
        "email": EmailTopicPublisher(),
        "email-json": EmailJsonTopicPublisher(),
        "sms": SmsTopicPublisher(),
        "sqs": SqsTopicPublisher(),
        "application": ApplicationTopicPublisher(),
        "lambda": LambdaTopicPublisher(),
        "firehose": FirehoseTopicPublisher(),
    }
    batch_topic_notifiers = {"sqs": SqsBatchTopicPublisher()}
    sms_notifier = SmsPhoneNumberPublisher()
    application_notifier = ApplicationEndpointPublisher()
    subscription_filter = SubscriptionFilter()
    def __init__(self, num_thread: int = 10):