### Is there an existing issue for this?

- [X] I have searched the existing issues

### Current Behavior

I created an SQS FIFO queue with content based deduplication and sent a message that contains the same messageBody and attributes twice.

The message gets sent and received by the queue twice.

Im using the latest version of localstack with docker-compose.


### Expected Behavior

When ContetBasedDeduplication is set to true a message with the same body should only be recieved once by the queue during the 5 minute deduplication interval.

### How are you starting LocalStack?

With a docker-compose file

### Steps To Reproduce

create queue
```
sqs_client.create_queue(
            QueueName='my_queue.fifo',
            Attributes={
                'FifoQueue': 'true',
                'ContentBasedDeduplication': 'true'
            },
        )
```

send message
```
item = {'hello': 'hola'}
sqs_client.send_message(
            QueueUrl='my_queue.fifo',
            MessageBody=json.dumps(item),
            MessageAttributes= {'hello': {'StringValue': 'hola', 'DataType': 'String'}},
            MessageGroupId='group-1'
        )
```





### Environment

```markdown
- OS:Ubuntu 20.04
- LocalStack: latest
```


### Anything else?

_No response_
SendMessageBatchResultEntry,
    SendMessageResult,
    SqsApi,
    String,
    TagKeyList,
    TagMap,
    Token,
)
from localstack.aws.spec import load_service
from localstack.config import external_service_url
from localstack.services.generic_proxy import RegionBackend
from localstack.services.plugins import ServiceLifecycleHook
from localstack.utils.aws.aws_stack import parse_arn
from localstack.utils.common import long_uid, md5, now, start_thread
from localstack.utils.run import FuncThread
LOG = logging.getLogger(__name__)
MSG_CONTENT_REGEX = "^[\u0009\u000A\u000D\u0020-\uD7FF\uE000-\uFFFD\U00010000-\U0010FFFF]*$"
ATTR_NAME_CHAR_REGEX = "^[\u00C0-\u017Fa-zA-Z0-9_.-]*$"
ATTR_NAME_PREFIX_SUFFIX_REGEX = r"^(?!(aws\.|amazon\.|\.)).*(?<!\.)$"
ATTR_TYPE_REGEX = "^(String|Number|Binary).*$"
FIFO_MSG_REGEX = "^[0-9a-zA-z!\"#$%&'()*+,./:;<=>?@[\\]^_`{|}~-]*$"
DEDUPLICATION_INTERVAL_IN_SEC = 5 * 60
RECENTLY_DELETED_TIMEOUT = 60
class InvalidParameterValue(CommonServiceException):
    def __init__(self, message):
        super().__init__("InvalidParameterValue", message, 400, True)
class InvalidAttributeValue(CommonServiceException):
    def __init__(self, message):
        super().__init__("InvalidAttributeValue", message, 400, True)
class MissingParameter(CommonServiceException):