⚡️ Live Reload
Miniflare automatically refreshes your browser when your Worker script
changes when liveReload is set to true.
const mf = new Miniflare({  liveReload: true,});Miniflare will only inject the <script> tag required for live-reload at the
end of responses with the Content-Type header set to text/html:
export default {  fetch() {    const body = `      <!DOCTYPE html>      <html>      <body>        <p>Try update me!</p>      </body>      </html>    `;
    return new Response(body, {      headers: { "Content-Type": "text/html; charset=utf-8" },    });  },};