### Is there an existing issue for this?

- [X] I have searched the existing issues

### Current Behavior

When re-subscribing an SQS queue to an SNS topic with the attribute "RawMessageDelivery=true", localstack throws an error.
It's occuring both on my AWS Java Client and with CLI awslocal
it's working well without this attribute


### Expected Behavior

Since the queue is subscribed with the attribute "RawMessageDelivery=true" to the topic already, it should be a no-op and simply return the same subscription arn.



### How are you starting LocalStack?

With a docker-compose file

### Steps To Reproduce

#### How are you starting localstack (e.g., `bin/localstack` command, arguments, or `docker-compose.yml`)

    docker run localstack/localstack

#### Client commands (e.g., AWS SDK code snippet, or sequence of "awslocal" commands)

```
awslocal sns create-topic --name localstack-topic
awslocal sqs create-queue --queue-name localstack-queue

awslocal sns subscribe   --topic-arn arn:aws:sns:eu-central-1:000000000000:localstack-topic    --protocol sqs    --notification-endpoint arn:aws:sqs:eu-central-1:000000000000:localstack-queue    --return-subscription-arn  --attributes RawMessageDelivery=True

awslocal sns subscribe   --topic-arn arn:aws:sns:eu-central-1:000000000000:localstack-topic    --protocol sqs    --notification-endpoint arn:aws:sqs:eu-central-1:000000000000:localstack-queue    --return-subscription-arn  --attributes RawMessageDelivery=True
```

### Environment

```markdown
aws-cli/1.22.34 Python/3.10.12 Linux/6.2.0-32-generic botocore/1.31.47
```


### Anything else?

subscription created with "RawMessageDelivery=true"

![image](https://github.com/localstack/localstack/assets/98832464/faac719d-b5fe-4920-a756-28abc17fd0e7)


but if the subscription is created without attributes it's working well 

![image](https://github.com/localstack/localstack/assets/98832464/44ed7afd-a3b2-4a19-aff4-cba7b75ad52c)


maybe it's related to https://github.com/localstack/localstack/issues/9058
Name=topic_name,
            Attributes=topic_attributes,
        )["TopicArn"]
        queue_url = sqs_create_queue(QueueName=queue_name)
        sns_create_sqs_subscription(topic_arn=topic_arn, queue_url=queue_url)
        message = "Test"
        kwargs = {"MessageGroupId": "message-group-id-1"}
        if not content_based_deduplication:
            kwargs["MessageDeduplicationId"] = "message-deduplication-id-1"
        aws_client.sns.publish(TopicArn=topic_arn, Message=message, **kwargs)
        response = aws_client.sqs.receive_message(
            QueueUrl=queue_url,
            WaitTimeSeconds=10,
            AttributeNames=["All"],
        )
        snapshot.match("messages", response)
        aws_client.sqs.delete_message(
            QueueUrl=queue_url, ReceiptHandle=response["Messages"][0]["ReceiptHandle"]
        )
        # r
        # T
        aws_client.sns.publish(TopicArn=topic_arn, Message=message, **kwargs)
        response = aws_client.sqs.receive_message(
            QueueUrl=queue_url,
            WaitTimeSeconds=3,
            AttributeNames=["All"],
        )
        snapshot.match("dedup-messages", response)
    @markers.aws.validated
    def test_validations_for_fifo(