Improve google-analytics — add 'ga.q' property

[AdamWr]

Related to - AdguardTeam/AdguardFilters#160751
Steps to reproduce:

1. Add this rule:

||google-analytics.com/analytics.js$script,redirect=google-analytics,important

2. Go to - https://example.org/
3. In browser console run:

(function (i, s, o, g, r, a, m) {
  i['GoogleAnalyticsObject'] = r;
  i[r] = i[r] || function () {
    (i[r].q = i[r].q || []).push(arguments);
  }, i[r].l = 1 * new Date();
  a = s.createElement(o), m = document.body;
  a.async = 1;
  a.src = g;
  m.parentNode.insertBefore(a, m);
})(window, document, 'script', '//www.google-analytics.com/analytics.js', 'ga');
ga('create', 'UA-32789052-1', 'auto');
ga('send', 'pageview', {
  'page': '/',
  'hitCallback': function () {
    location.href = 'https://adguard.com/';
  }
});

There should be redirection to https://adguard.com/, but it doesn't work.

We could add something like:

const queue = window[GoogleAnalyticsObject || 'ga']?.q;

before ga function:

Scriptlets/src/redirects/google-analytics.js

Line 39 in 323fd41

function ga(a) {

And:

if (Array.isArray(queue)) {
    const push = o => {
      ga(...o);
      return true;
    };
    queue.push = push;
    queue.forEach(o => push(o));
  }

before:

Scriptlets/src/redirects/google-analytics.js

Line 73 in 323fd41

const { dataLayer, google_optimize } = window; // eslint-disable-line camelcase

It should fixes this issue.

---

Something similar is done in https://searchfox.org/mozilla-central/source/browser/extensions/webcompat/shims/google-analytics-and-tag-manager.js