feat(settings): display app version, link

next.config.mjs

@@ -1,3 +1,5 @@
+import pkg from './package.json' with { type: 'json' };
+
 /** @type {import('next').NextConfig} */
 const nextConfig = {
   output: 'standalone',
@@ -9,6 +11,9 @@ const nextConfig = {
     ],
   },
   serverExternalPackages: ['pdf-parse'],
+  env: {
+    NEXT_PUBLIC_VERSION: pkg.version,
+  },
 };
 
 export default nextConfig;