code cleanup

next.config.js

@@ -1,10 +1,15 @@
 /** @type {import('next').NextConfig} */
+const { version } = require("./package.json");
+
 const nextConfig = {
   reactStrictMode: true,
   images: {
     domains: ["t2.gstatic.com"],
     minimumCacheTTL: 10,
   },
+  env: {
+    version,
+  },
 };
 
 module.exports = nextConfig;