### 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
permission_id = f"test-statement-{short_uid()}"
        subject = "[Subject] Test subject"
        message = "Hello world."
        topic_name = f"test-topic-{short_uid()}"
        topic_arn = sns_create_topic(Name=topic_name)["TopicArn"]
        parsed_arn = parse_arn(topic_arn)
        account_id = parsed_arn["account"]
        region = parsed_arn["region"]
        role_name = f"SNSSuccessFeedback-{short_uid()}"
        policy_name = f"SNSSuccessFeedback-policy-{short_uid()}"
        # e
        # T
        trust_policy = {
            "Version": "2012-10-17",
            "Statement": [
                {
                    "Effect": "Allow",
                    "Principal": {"Service": "sns.amazonaws.com"},
                    "Action": "sts:AssumeRole",
                }
            ],
        }
        cloudwatch_policy = {
            "Version": "2012-10-17",
            "Statement": [
                {
                    "Effect": "Allow",
                    "Action": [
                        "logs:CreateLogGroup",
                        "logs:CreateLogStream",