### 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
# List
        list_s_v2_url = f"{bucket_url}?list-type=2"
        resp = s3_http_client.get(list_s_v2_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
        # same 
        list_s_v2_tags = list(resp_dict["ListBucketResult"].keys())
        assert list_s_v2_tags.index("Name") < list_s_v2_tags.index("Contents")
        assert list_s_v2_tags[-1] == "Contents"
        # List
        list_multipart_uploads_url = f"{bucket_url}?uploads"
        resp = s3_http_client.get(list_multipart_uploads_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 "ListMultipartUploadsResult" in resp_dict
        # GetB
        location_constraint_url = f"{bucket_url}?location"
        resp = s3_http_client.get(location_constraint_url, headers=headers)
        assert b'<?xml version="1.0" encoding="UTF-8"?>\n' in get_xml_content(resp.content)
        tagging = {"TagSet": [{"Key": "tag1", "Value": "tag1"}]}
        # put 
        aws_client.s3.put_bucket_tagging(Bucket=s3_bucket, Tagging=tagging)
        # GetB
        get_bucket_tagging_url = f"{bucket_url}?tagging"
        resp = s3_http_client.get(get_bucket_tagging_url, headers=headers)
        resp_dict = xmltodict.parse(resp.content)
        assert resp_dict["Tagging"]["TagSet"] == {"Tag": {"Key": "tag1", "Value": "tag1"}}
        # put 
        key_name = "test-key"