✨feature: Wire up sites API listing, move add form to separate file

routes/index.js

@@ -1,5 +1,5 @@
-var express = require('express');
-var router = express.Router();
+const express = require('express');
+const router = express.Router();
 const SiteModel = require('../models/SiteModel');
 const sitesModel = new SiteModel();
 
@@ -7,7 +7,7 @@ const sitesModel = new SiteModel();
 router.get('/', async function(req, res, next) {
   const sites = await sitesModel.getAll();
   console.log('Sites:', sites);
-  res.render('index', { title: 'Express', sites: sites });
+  res.render('index', { title: 'Playwright Testing Dashboard', sites: sites });
 });
 
 module.exports = router;