Initial commit: frontend + backend integration

frontend/App.tsx

@@ -0,0 +1,12 @@
+import React from 'react';
+import SinglePageDataRequestIntegrated from './components/SinglePageDataRequestIntegrated';
+
+const App: React.FC = () => {
+  return (
+    <main className="min-h-screen">
+      <SinglePageDataRequestIntegrated />
+    </main>
+  );
+};
+
+export default App;