feat: improve presenter scanning and mobile navigation

web/apps/console/src/app/AppRoutes.tsx

@@ -1,14 +1,18 @@
+import { lazy, Suspense } from "react";
 import { Navigate, Route, Routes } from "react-router-dom";
 import { ConsoleHome } from "./ConsoleHome.js";
 import { PresentationRoute } from "../presentation/PresentationRoute.js";
-import { PresenterRoute } from "../presentation/presenter/PresenterRoute.js";
+
+const PresenterRoute = lazy(() => import("../presentation/presenter/PresenterRoute.js").then((module) => ({
+  default: module.PresenterRoute,
+})));
 
 export const AppRoutes = () => (
   <Routes>
     <Route path="/" element={<ConsoleHome />} />
     <Route path="/console" element={<ConsoleHome />} />
     <Route path="/present" element={<PresentationRoute />} />
-    <Route path="/presenter" element={<PresenterRoute />} />
+    <Route path="/presenter" element={<Suspense fallback={null}><PresenterRoute /></Suspense>} />
     <Route path="*" element={<Navigate to="/" replace />} />
   </Routes>
 );