chore(web): move site under packages

packages/web/app/[locale]/docs/layout.tsx

@@ -0,0 +1,11 @@
+import type { Metadata } from "next"
+
+export const metadata: Metadata = {
+  title: "Documentation",
+  description:
+    "Configuration reference for Oh My OpenAgent. Agents, categories, skills, hooks, MCPs, and more.",
+}
+
+export default function DocsLayout({ children }: { children: React.ReactNode }) {
+  return children
+}