Monodeal server is running

This is the multiplayer backend for Monodeal. The playable UI lives on the frontend dev server.

Open https://mono-deal-client.vercel.app for the app, or check /api/health for a health response.

• Socket.IO is attached to this server.
• Room and player sessions are managed in memory.
• Persistent browser identity uses a custom playerId, not socket.id.