feat: working login and logged out

routes/_app.tsx

@@ -1,7 +1,10 @@
 import Header from "../components/Header.tsx";
-import { define } from "../utils.ts";
+import { define, isLoggedIn } from "../utils.ts";
+
+export default define.page(function App(ctx) {
+  const Component = ctx.Component;
+  const loggedIn = isLoggedIn(ctx.req);
 
-export default define.page(function App({ Component }) {
   return (
     <html data-theme="light">
       <head>
@@ -10,7 +13,7 @@ export default define.page(function App({ Component }) {
         <title>Deno Fresh Dummy</title>
       </head>
       <body>
-        <Header />
+        <Header loggedIn={loggedIn} />
         <Component />
       </body>
     </html>