### 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
# just 
            return http_response_content.replace(b"'", b'"').replace(b"utf", b"UTF")
        # List
        endpoint_url = _endpoint_url()
        resp = s3_http_client.get(endpoint_url, headers=headers)
        if is_asf_provider():
            # lega
            assert b'<?xml version="1.0" encoding="UTF-8"?>\n' in get_xml_content(resp.content)
        resp_dict = xmltodict.parse(resp.content)
        assert "ListAllMyBucketsResult" in resp_dict
        # vali
        # to p
        resp_dict["ListAllMyBucketsResult"].pop("@xmlns", None)
        list_buckets_tags = list(resp_dict["ListAllMyBucketsResult"].keys())
        assert list_buckets_tags[0] == "Owner"
        assert list_buckets_tags[1] == "Buckets"
        # List
        bucket_url = _bucket_url(s3_bucket)
        resp = s3_http_client.get(bucket_url, headers=headers)
        assert b'<?xml version="1.0" encoding="UTF-8"?>\n' in get_xml_content(resp.content)
        resp_dict = xmltodict.parse(resp.content)
        assert "ListBucketResult" in resp_dict
        # vali
        # Buck
        list_s_tags = list(resp_dict["ListBucketResult"].keys())
        assert list_s_tags.index("Name") < list_s_tags.index("Contents")
        assert list_s_tags[-1] == "Contents"