### 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
)
        snapshot.match("messages-no-filter-after-publish-ok", response_after_publish_no_filter)
        aws_client.sqs.delete_message(
            QueueUrl=queue_url_no_filter,
            ReceiptHandle=response_after_publish_no_filter["Messages"][0]["ReceiptHandle"],
        )
        response_after_publish_filter = aws_client.sqs.receive_message(
            QueueUrl=queue_url_with_filter, VisibilityTimeout=0, WaitTimeSeconds=sqs_wait_time
        )
        snapshot.match("messages-with-filter-after-publish-ok", response_after_publish_filter)
        aws_client.sqs.delete_message(
            QueueUrl=queue_url_with_filter,
            ReceiptHandle=response_after_publish_filter["Messages"][0]["ReceiptHandle"],
        )
        # p
        # s
        aws_client.sns.publish_batch(
            TopicArn=topic_arn,
            BatchRequestEntries=[
                {
                    "Id": "1",
                    "Message": "This is another test message",
                    "MessageAttributes": {"attr1": {"DataType": "Number", "StringValue": "111"}},
                }
            ],
        )
        response_after_publish_no_filter = aws_client.sqs.receive_message(
            QueueUrl=queue_url_no_filter, VisibilityTimeout=0, WaitTimeSeconds=sqs_wait_time
        )
        # t