nodewarden/webapp/src/main.tsx

import { render } from 'preact';
import { QueryClient, QueryClientProvider } from '@tanstack/react-query';
import App from './App';
import './styles.css';

const queryClient = new QueryClient({
  defaultOptions: {
    queries: {
      retry: 1,
      refetchOnWindowFocus: false,
    },
  },
});

render(
  <QueryClientProvider client={queryClient}>
    <App />
  </QueryClientProvider>,
  document.getElementById('root')!
);