Refactored to use app folder.

src/app/(app)/Shell.tsx

@@ -0,0 +1,27 @@
+'use client';
+import Script from 'next/script';
+import { usePathname } from 'next/navigation';
+import UpdateNotice from 'components/common/UpdateNotice';
+import { useRequireLogin, useConfig } from 'components/hooks';
+
+export function Shell({ children }) {
+  const { user } = useRequireLogin();
+  const config = useConfig();
+  const pathname = usePathname();
+
+  if (!user || !config) {
+    return null;
+  }
+
+  return (
+    <>
+      {children}
+      <UpdateNotice user={user} config={config} />
+      {process.env.NODE_ENV === 'production' && !pathname.includes('/share/') && (
+        <Script src={`telemetry.js`} />
+      )}
+    </>
+  );
+}
+
+export default Shell;