async generate(response, code = 200) {
    if (this.#customConfig === null) await this.#fetchConfg();
    response.status(code).send(`
       <!DOCTYPE html>
        <html lang="en">
          <head>
            <meta charset="UTF-8" />
            <meta name="viewport" content="width=device-width, initial-scale=1.0" />
            ${this.#assembleMeta()}
            <script type="module" crossorigin src="/index.js"></script>
            <link rel="stylesheet" href="/index.css">
          </head>
          <body>
            <div id="root" class="h-screen"></div>
          </body>
        </html>`);
  }
@param {import('express').Response} response
@param {number} code