### 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
topic_name = "topic-test-create"
        response = sns_create_topic(Name=topic_name)
        snapshot.match("create-topic", response)
        topic_arn = response["TopicArn"]
        topic_arn_params = topic_arn.split(":")
        testutil.response_arn_matches_partition(aws_client.sns, topic_arn)
        # w
        assert topic_arn_params[5] == topic_name
        if not is_aws_cloud():
            assert topic_arn_params[4] == get_aws_account_id()
        topic_attrs = aws_client.sns.get_topic_attributes(TopicArn=topic_arn)
        snapshot.match("get-topic-attrs", topic_attrs)
        response = aws_client.sns.delete_topic(TopicArn=topic_arn)
        snapshot.match("delete-topic", response)
        with pytest.raises(ClientError) as e:
            aws_client.sns.get_topic_attributes(TopicArn=topic_arn)
        snapshot.match("topic-not-exists", e.value.response)
    @pytest.mark.aws_validated
    def test_publish_message_by_target_arn(