api/nus/auth: Log errors

Author: zwliew

website/api/nus/auth/login.ts

@@ -34,6 +34,8 @@ const handlePost: Handler = async (req, res) => {
 
 // eslint-disable-next-line no-unused-vars
 const handleError: (error: Error) => Handler = (error) => async (_req, res) => {
+  // eslint-disable-next-line no-console
+  console.error(error);
   res.status(500).json({
     message:
       'An unexpected error occurred. Please try logging in with your NUSID, in the format nusstu\\e0123456, instead of your email. You can use Incognito mode or clear your cookies to try again.',