### Is there an existing issue for this?

- [X] I have searched the existing issues

### Current Behavior

When reading a file of a bucket with the Java AWS SDK the content-length is not set in the GetObjectResponse.

![image](https://github.com/localstack/localstack/assets/90579580/4c89a103-b064-4061-a91e-2012b19b838f)

![image](https://github.com/localstack/localstack/assets/90579580/8f52adf0-1205-4d6f-8fd0-6d026cac6db6)


### Expected Behavior

The content-length is included in the response

### How are you starting LocalStack?

With a docker-compose file

### Steps To Reproduce

This is the content of my docker-compose file:
`  s3:
    container_name: "s3test"
    image: "localstack/localstack:2.2.0"
    ports:
      - "4566:4566"
    volumes:
      - ./src/test/local/s3/data:/var/lib/localstack/s3
      - ./src/test/local/s3/init-s3.sh:/etc/localstack/init/ready.d/init-s3.sh`

In the init script I create a bucket and put some file to it:
`awslocal s3api create-bucket --bucket test-bucket
aws s3api put-object --body /var/lib/localstack/s3/test.png --bucket test-bucket --key storage/test.png --content-type image/png --endpoint-url http://localhost:4566`

Then I query the file using the getObject Method of the S3Client of the Java AWS SDK


### Environment

```markdown
- OS: Windows 10
- LocalStack:2.2.0
```


### Anything else?

This behavior starts with version 2.2.0. Using version 2.1.0 everything works as expected
"""
    A class which wraps requests.Session to circumvent https://github.com/psf/requests/issues/3829.
    This ensures that if `REQUESTS_CA_BUNDLE` or `CURL_CA_BUNDLE` are set, the request does not perform the TLS
    verification if `session.verify` is set to `False.
    """
    def merge_environment_settings(self, url, proxies, stream, verify, *args, **kwargs):
        if self.verify is False:
            verify = False
        return super(_VerifyRespectingSession, self).merge_environment_settings(
            url, proxies, stream, verify, *args, **kwargs
        )
class SimpleRequestsClient(HttpClient):
    session: requests.Session
    def __init__(self, session: requests.Session = None):
        self.session = session or _VerifyRespectingSession()
    @staticmethod
    def _get_destination_url(request: Request, server: str | None = None) -> str:
        if server:
            
            if "://" in server:
                parts = urlparse(server)
                scheme, server = parts.scheme, parts.netloc
            else:
                scheme = request.scheme
            return get_raw_current_url(scheme, server, request.root_path, get_raw_path(request))
        return get_raw_base_url(request)
    def request(self, request: Request, server: str | None = None) -> Response:
        """
        Very naive implementation to make the given HTTP request using the requests library, i.e., process the request
        as a client.