feat(auth): setup login and sign up and can use email or username

backend/src/auth/auth.routes.ts

@@ -0,0 +1,9 @@
+import type { Express } from "express";
+import login from "./login.route.js";
+import register from "./register.route.js";
+
+export const setupAuthRoutes = (baseUrl: string, app: Express) => {
+	//setup all the routes
+	app.use(`${baseUrl}/api/authentication/login`, login);
+	app.use(`${baseUrl}/api/authentication/register`, register);
+};