updated vercel.json

Author: tonycletus

vercel.json

@@ -1,5 +1,4 @@
 {
-  "version": 2,
   "builds": [
     {
       "src": "frontend/package.json",
@@ -9,10 +8,7 @@
       }
     }
   ],
-  "cleanUrls": true,
-  "trailingSlash": false,
-  "routes": [
-    { "handle": "filesystem" },
-    { "src": "/(.*)", "dest": "/index.html" }
+  "rewrites": [
+    { "source": "/(.*)", "destination": "/" }
   ]
 }