Request endpoint is overwritten by serializer

[AllanZhengYP]

In the serializer, generated endpoint information will overwrite the one from the context, like here. For example if users specify using http: scheme from the client, it will be ignored here. To fix it, we should reverse the order like:

return new __HttpRequest({
    protocol: "https",
    method: "PUT",
    headers: headers,
    path: resolvedPath,
    body: body,
    ...context.endpoint,
  });