feat: configure basePath from env and update font strategy

next.config.ts

@@ -1,15 +1,17 @@
 import type { NextConfig } from "next";
 
+const basePath = process.env.NEXT_PUBLIC_BASE_PATH || "";
+
 const nextConfig: NextConfig = {
   /* config options here */
-  basePath: '/ipv6',
+  basePath,
   trailingSlash: true,
   output: "standalone",
   async redirects() {
     return [
       {
         source: "/",
-        destination: "/ipv6",
+        destination: basePath || "/",
         basePath: false,
         permanent: false,
       },