Previously, a button proxy was used which required the use of complicated reference management. Using the HTML `input` element directly simplifies the implementation. Also moved some styles. ref: N25B-189
Created a basic home page with links, a header with a link to home, some basic reusable CSS classes. ref: N25B-38
Used the Vite build tool to create a React app, with TypeScript. close: N25B-81
