Greeasemonkey/Tampermonkey script to change the logged in title to show simplify and show the account

aws_console_sso_title.js

// ==UserScript==
// @name         AWS Console menu SSO role and account setter
// @version      1.0
// @include      /^https?://(.+\.)?console.aws.amazon.com/.*$/
// @run-at       document-end
// @grant        none
// @icon         https://www.google.com/s2/favicons?domain=amazon.com
// ==/UserScript==
const regex = /AWSReservedSSO_([^_]+)_[^/]+\/([^ ]+).*@ (.*)/;
var title = document.getElementById("nav-usernameMenu").childNodes[0].childNodes[1].title;
var matches = title.match(regex);
var accountNumber = document.querySelectorAll(`[data-testid*="aws-my-account-details"]`)[0].innerText;
document.getElementById("nav-usernameMenu").childNodes[0].childNodes[1].textContent = `SSO ${matches[1]}/${matches[2]} @ ${matches[3]} (${accountNumber})`;