Using s3 range request with localstack causes incorrect content type to be returned & some metadata to be missing:
To reproduce, put object:
`aws s3api put-object --endpoint http://localhost:3006 --bucket some-bucket --key some-dir/some-key --body text.txt --content-type text/plain --content-language en-US --cache-control no-cache`

And compare regular request vs range one:
`aws s3api get-object --endpoint http://localhost:3006 --bucket some-bucket --key some-dir/some-key output.txt --range bytes=0-3`
`aws s3api get-object --endpoint http://localhost:3006 --bucket some-bucket --key some-dir/some-key output.txt`

This works correctly (returns the same metadata regardless of using `--range bytes=0-3`) on aws s3.

Also:
Getting object with/without `range bytes=0-3` should return header "AcceptRanges: bytes" but it doesn't.
if response_content_str and response_content_str.startswith('<'):
                is_bytes = isinstance(response._content, six.binary_type)
                response._content = response_content_str
                append_last_modified_headers(response=response, content=response_content_str)
                
                
                
                
                
                if method != 'GET' or not is_object_specific_request(path, headers):
                    response._content = re.sub(r'([^\?])>\n\s*<', r'\1><', response_content_str, flags=re.MULTILINE)
                
                response._content = self._update_location(response._content, bucket_name)
                
                if is_bytes:
                    response._content = to_bytes(response._content)
                
                
                
                if 'text/html' in response.headers.get('Content-Type', '') \
                        and not response_content_str.lower().startswith('<!doctype html'):
                    response.headers['Content-Type'] = 'application/xml; charset=utf-8'
                reset_content_length = True
            
            if method == 'DELETE':
                reset_content_length = True
            if reset_content_length:
                response.headers['content-length'] = len(response._content)
UPDATE_S3 = ProxyListenerS3()