docs: 📝 update docs

packages/docs/src/routes/layout.tsx

@@ -0,0 +1,28 @@
+import { component$, Slot } from '@builder.io/qwik'
+
+import Footer from '~/components/widgets/Footer'
+import Header from '~/components/widgets/Header'
+
+export default component$(() => {
+    // useClientEffect$(() => {
+    //   if (
+    //     localStorage.theme === "dark" ||
+    //     (!("theme" in localStorage) &&
+    //       window.matchMedia("(prefers-color-scheme: dark)").matches)
+    //   ) {
+    //     document.documentElement.classList.add("dark");
+    //   } else {
+    //     document.documentElement.classList.remove("dark");
+    //   }
+    // });
+
+    return (
+        <>
+            <Header />
+            <main>
+                <Slot />
+            </main>
+            <Footer />
+        </>
+    )
+})