Update html-minifier.mjs

Co-authored-by: Claudio Wunder <cwunder@gnome.org>

Author: avivkeller

src/utils/html-minifier.mjs

@@ -9,4 +9,4 @@ import { minify } from '@swc/html-wasm';
  * @param {import('@swc/html-wasm').Options} [options]
  */
 export const minifyHTML = async (html, options = {}) =>
-  (await minify(html, options)).code;
+  minify(html, options).then(({ code }) => code)