### 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.add_transformer(
            snapshot.transform.jsonpath(
                "$..Messages..MessageAttributes.RequestID.Value", "request-id"
            )
        )
        # c
        dlq_topic_arn = sns_create_topic()["TopicArn"]
        queue_url = sqs_create_queue()
        # s
        sns_create_s(topic_arn=dlq_topic_arn, queue_url=queue_url)
        # c
        lambda_topic_arn = sns_create_topic()["TopicArn"]
        function_name = f"lambda-function-{short_uid()}"
        lambda_creation_response = create_lambda_function(
            func_name=function_name,
            handler_file=TEST_LAMBDA_PYTHON,
            runtime=Runtime.python3_9,
            role=lambda_su_role,
            DeadLetterConfig={"TargetArn": dlq_topic_arn},
        )
        snapshot.match(
            "lambda-response-dlq-config",
            lambda_creation_response["CreateFunctionResponse"]["DeadLetterConfig"],
        )
        lambda_arn = lambda_creation_response["CreateFunctionResponse"]["FunctionArn"]
        # a
        permission_id = f"test-statement-{short_uid()}"
        aws_client.awslambda.add_permission(
            FunctionName=function_name,