So I want to use web sockets to create a chat-messaging app and I know that this won't work if I deploy my project to Vercel's serverless platform, but from my understanding if I deploy on a VPS my next app becomes a "typical" node JS app. My question is, is the development server that runs when I type npm run dev the same as the node server I'd be using when deploying on a VPS, and if so will the behavior of running my dev server + running the websocket server in a local envorinment be similar in behavior?