### Is there an existing issue for this?

- [X] I have searched the existing issues

### Current Behavior

Localstack always bypasses SNS message attributes to SQS message attributes, while AWS does it only when `raw_message_delivery` is enabled. See https://stackoverflow.com/questions/44238656/how-to-add-sqs-message-attributes-in-sns-subscription

### Expected Behavior

SNS message attributes bypassed to SQS message attribute only when `raw_message_delivery` is `true`.

### How are you starting LocalStack?

With a `docker run` command

### Steps To Reproduce

Try to send SNS message with attributes in Localstack and in AWS.
AWS will not map SNS message attributes to SQS message attributes without `raw_message_delivery = true` parameter for a topic subscription.

### Environment

```markdown
- OS: docker
- LocalStack: latest
```


### Anything else?

_No response_
message = req_data["Message"][0]
    protocol = subscriber["Protocol"]
    if six.PY2 and type(message).__name__ == "unicode":
        
        message = message.encode("raw-unicode-escape")
    if req_data.get("MessageStructure") == ["json"]:
        message = json.loads(message)
        try:
            message = message.get(protocol, message["default"])
        except KeyError:
            raise Exception("Unable to find 'default' key in message payload")
    if is_raw_message_delivery(subscriber):
        return message
    data = {
        "Type": req_data.get("Type", ["Notification"])[0],
        "MessageId": message_id,
        "TopicArn": subscriber["TopicArn"],
        "Message": message,
        "Timestamp": timestamp_millis(),