Update nextjs version, fix lib/data script, lint-staged

next.config.js

@@ -1,15 +1,3 @@
 module.exports = {
   trailingSlash: true,
-  webpack: (config, { dev, isServer }) => {
-    // Replace React with Preact only for client
-    if (!isServer) {
-      Object.assign(config.resolve.alias, {
-        react: 'preact/compat',
-        'react-dom/test-utils': 'preact/test-utils',
-        'react-dom': 'preact/compat',
-      });
-    }
-  
-    return config;
-  },
 };