feat: Add settings component

webclient/src/App.js

@@ -14,6 +14,7 @@ import Search from './Search.js';
 import Submit from './Submit.js';
 import Results from './Results.js';
 import ScrollToTop from './ScrollToTop.js';
+import Settings from './Settings.js';
 
 function App() {
 	const [theme, setTheme] = useState(localStorage.getItem('theme') || '');