Site clean (#716)

* init next.js app

* add metadata for keyword selection

* minor heading changes

* updated title and keywords

* updating link to reach planoai.dev

---------

Co-authored-by: Musa <malikmusa1323@gmail.com>
Co-authored-by: Salman Paracha <salmanparacha@MacBook-Pro-342.local>

apps/katanemo-www/next.config.ts

@@ -0,0 +1,33 @@
+import type { NextConfig } from "next";
+
+const nextConfig: NextConfig = {
+  transpilePackages: [
+    "@katanemo/ui",
+    "@katanemo/shared-styles",
+    "@katanemo/tailwind-config",
+    "@katanemo/tsconfig",
+  ],
+  experimental: {
+    externalDir: true,
+  },
+  webpack: (config, { isServer }) => {
+    config.resolve.modules = [
+      ...(config.resolve.modules || []),
+      "node_modules",
+      "../../node_modules",
+    ];
+
+    if (!isServer) {
+      config.resolve.fallback = {
+        ...config.resolve.fallback,
+        fs: false,
+      };
+    }
+    return config;
+  },
+  turbopack: {
+    resolveAlias: {},
+  },
+};
+
+export default nextConfig;