### 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
subscription_not_fifo = sns_create_sqs_subscription(
            topic_arn=fifo_topic_arn, queue_url=queue_url
        )
        snapshot.match("not-fifo-queue", subscription_not_fifo)
        not_fifo_queue_arn = sqs_get_queue_arn(not_fifo_dlq_url)
        aws_client.sns.set_subscription_attributes(
            SubscriptionArn=subscription_not_fifo["SubscriptionArn"],
            AttributeName="RedrivePolicy",
            AttributeValue=json.dumps({"deadLetterTargetArn": not_fifo_queue_arn}),
        )
        subscription = sns_create_sqs_subscription(
            topic_arn=fifo_topic_arn, queue_url=fifo_queue_url
        )
        queue_arn = sqs_get_queue_arn(queue_url)
        with pytest.raises(ClientError) as e:
            aws_client.sns.set_subscription_attributes(
                SubscriptionArn=subscription["SubscriptionArn"],
                AttributeName="RedrivePolicy",
                AttributeValue=json.dumps({"deadLetterTargetArn": queue_arn}),
            )
        snapshot.match("regular-queue-for-dlq-of-fifo-topic", e.value.response)
        with pytest.raises(ClientError) as e:
            aws_client.sns.publish(TopicArn=fifo_topic_arn, Message="test")
        assert e.match("MessageGroupId")
        snapshot.match("no-msg-group-id", e.value.response)
        with pytest.raises(ClientError) as e:
            aws_client.sns.publish(
                TopicArn=fifo_topic_arn, Message="test", MessageGroupId=short_uid()
            )
        # i