scaler added and confirmed builds work

backend/app.ts

@@ -1,10 +1,14 @@
 import express from "express";
-import { setupRoutes } from "@/src/routes/routeHandler.js";
+import { setupRoutes } from "@/src/routes/routeHandler.route.js";
 
-const app = express();
+const startApp = async () => {
+	const app = express();
+	const baseUrl = "";
+	setupRoutes(baseUrl, app);
 
-setupRoutes(app);
+	app.listen(3000, () => {
+		console.log("Listening on port 3000");
+	});
+};
 
-app.listen(3000, () => {
-	console.log("Listening on port 3000");
-});
+startApp();