WAT-2: Just show items in a table with filtering

Use infinite loading to fill in all the pages in the background. Show
the keywords as pills/chips, but they aren't clickable (yet?).

src/index.js

@@ -3,7 +3,6 @@ import { createRoot } from 'react-dom/client';
 // import './styles.css';
 
 import App from './App';
-import { useQueryClient } from '@tanstack/react-query';
 
 const root = createRoot(document.getElementById('root'));