Update next.config.mjs

Author: kpj2006

landing-page/next.config.mjs

@@ -1,6 +1,8 @@
 /** @type {import('next').NextConfig} */
 const nextConfig = {
   output: "export",
+  basePath: "/SocialShareButton",
+  assetPrefix: "/SocialShareButton",
 };
 
-export default nextConfig;
+export default nextConfig;