feat: Set up initial Docker Compose environment for client and server with Nginx, Express, MongoDB, and JWT/Google OAuth authentication.

server/server.js

@@ -35,7 +35,7 @@ const app = express();
 const PORT = 8080;
 
 // Middleware
-app.use(cors({ origin: "http://localhost:3000", credentials: true }));
+app.use(cors({ origin: process.env.CORS_ORIGIN || "http://localhost:3000", credentials: true }));
 app.use(cookieparser());
 app.use(express.json());
 app.use(bodyParser.urlencoded({ extended: true }));