Inject some javascript into these websites
// ==UserScript==
// @name Testing Stay extension
// @description Inject some javascript into these websites
// @version 1.0.1
// @author Oliver P
// @namespace https://github.com/OlisDevSpot
// @license MIT
// @match *://*/*
// @run-at document-end
// @compatible safari
// @grant GM.getValue
// @grant GM.setValue
// @grant GM.registerMenuCommand
// ==/UserScript==
// jshint esversion: 8
(async function () {
"use strict";
const name = prompt("what is your name?")
alert(`Hi, ${name}`)
})();