feat(docs): initial interactive ckanaction docs web app

docs/lib/layout.shared.tsx

@@ -0,0 +1,24 @@
+import type { BaseLayoutProps } from 'fumadocs-ui/layouts/shared';
+import { GiftIcon } from 'lucide-react';
+
+/**
+ * Shared layout configurations
+ *
+ * you can customise layouts individually from:
+ * Home Layout: app/(home)/layout.tsx
+ * Docs Layout: app/docs/layout.tsx
+ */
+export function baseOptions(): BaseLayoutProps {
+  return {
+    nav: {
+      title: (
+        <>
+          <GiftIcon />
+          ckanaction
+        </>
+      ),
+    },
+    // see https://fumadocs.dev/docs/ui/navigation/links
+    links: [],
+  };
+}