### 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
# Ensu
        # - Li
        # - Pu
        # - Ge
        bucket_name = "foo"
        key_name = "lorem/ipsum"
        body1 = b"zaphod beeblebrox"
        body2 = b"42"
        # Firs
        primary_client.create_bucket(Bucket=bucket_name)
        response = primary_client.list_buckets()
        assert bucket_name in [bucket["Name"] for bucket in response["Buckets"]]
        primary_client.put_(Bucket=bucket_name, Key=key_name, Body=body1)
        # Seco
        response = secondary_client.list_buckets()
        assert bucket_name not in [bucket["Name"] for bucket in response["Buckets"]]
        # Yet 
        response = secondary_client.list_s(Bucket=bucket_name)
        assert key_name in [key["Key"] for key in response["Contents"]]
        # Alon
        # ACL 
        response = secondary_client.get_(Bucket=bucket_name, Key=key_name)
        assert response["Body"].read() == body1
        assert secondary_client.put_(Bucket=bucket_name, Key=key_name, Body=body2)
        # The 
        response = primary_client.get_(Bucket=bucket_name, Key=key_name)
        assert response["Body"].read() == body2
class TestS3TerraformRawRequests: