[FEATURE] Initial Cairo Auth Integration

lib/routes/auth-route.js

@@ -0,0 +1,16 @@
+import { Router } from "express";
+import cairoAuthMiddleware from "./middlewares/auth-middleware.js";
+const router = Router();
+
+const ok = (_r, res) => res.sendStatus(200);
+
+function cairoRedirect(req, res) {
+  res.redirect(
+    `${process.env.MCL_CAIRO_URL}/cairo/auth?redirectUri=${req.query.redirectUri}`,
+  );
+}
+
+router.get("/verify", cairoAuthMiddleware, ok);
+router.get("/redirect", cairoRedirect);
+
+export default router;