### 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
self,
        create_role,
        s3_create_bucket,
        firehose_create_delivery_stream,
        sns_create_topic,
        sns_subscription,
        aws_client,
    ):
        role_name = f"test-role-{short_uid()}"
        stream_name = f"test-stream-{short_uid()}"
        bucket_name = f"test-bucket-{short_uid()}"
        topic_name = f"test_topic_{short_uid()}"
        trust_policy = {
            "Version": "2012-10-17",
            "Statement": [
                {
                    "Effect": "Allow",
                    "Principal": {"Service": "s3.amazonaws.com"},
                    "Action": "sts:AssumeRole",
                },
                {
                    "Effect": "Allow",
                    "Principal": {"Service": "firehose.amazonaws.com"},
                    "Action": "sts:AssumeRole",
                },
                {
                    "Effect": "Allow",
                    "Principal": {"Service": "sns.amazonaws.com"},
                    "Action": "sts:AssumeRole",