### Is there an existing issue for this?

- [X] I have searched the existing issues

### Current Behavior

When passed to SQS, keys of the messages attributes on SNS are renamed from StringValue to Value and DataType to Type.

### Expected Behavior

The keys should not be renamed

### 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

#### Flow
 - Create a SQS Queue
 - Create a SNS Topic
 - Configure a Subscription of the new Topic that sends to the SQS queue (specify a raw delivery at true)
 - Publish a message to SNS Topic with attribute { DataType: "string", StringValue: "anything"}
 - Attributes are no more StringValue but just value. 

(can't provide more, I have issues with my awslocal, I got this issue with the PHP client initially)

### Environment

```markdown
- OS: Docker Desktop for mac
- LocalStack: 1.4
```


### Anything else?

The AWS SNS official documentation : https://docs.aws.amazon.com/sns/latest/api/API_MessageAttributeValue.html


MR for fix is coming
)["TopicArn"]
        queue_url = sqs_create_queue(
            QueueName=queue_name,
            Attributes=queue_attributes,
        )
        sns_create_s(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
        aws_client.sns.publish(TopicArn=topic_arn, Message=message, **kwargs)
        response = aws_client.sqs.receive_message(
            QueueUrl=queue_url,
            WaitTimeSeconds=1,
            AttributeNames=["All"],
        )
        snapshot.match("dedup-messages", response)
    @pytest.mark.aws_validated
    def test_validations_for_fifo(