refactor: remove useless folders

apps/webui/src/main.tsx

@@ -0,0 +1,28 @@
+import { RouterProvider, createRouter } from '@tanstack/solid-router';
+import { render } from 'solid-js/web';
+import './app.css';
+
+// Import the generated route tree
+import { routeTree } from './routeTree.gen';
+
+// Create a new router instance
+const router = createRouter({
+  routeTree,
+  defaultPreload: 'intent',
+  defaultStaleTime: 5000,
+  scrollRestoration: true,
+});
+
+// Register the router instance for type safety
+declare module '@tanstack/solid-router' {
+  interface Register {
+    router: typeof router;
+  }
+}
+
+// Render the app
+const rootElement = document.getElementById('root');
+
+if (rootElement && !rootElement.innerHTML) {
+  render(() => <RouterProvider router={router} />, rootElement);
+}