Update hf.js

hf.js

@@ -2,6 +2,8 @@ const express = require('express');
 const { createProxyMiddleware } = require('http-proxy-middleware');
 const app = express();
 
+app.use(morgan('combined'));
+
 app.use(express.json({ limit: '50mb' }));
 app.use(express.urlencoded({ extended: true, limit: '50mb' }));