How to make the chrome extension prevent the browser from freezing the tab and the tab was always active?

Question

Google Chrome

There is a self-written extension for one site. So that the browser does not freeze the tab, a crutch was written that spins the video in the background and prevents the browser from putting the tab to sleep.
But you still need to make at least one click on the page so that the tab does not freeze. Is it possible to get around this somehow so that the tab after opening or refreshing by F5 would be active and so that the browser would not be able to freeze it, so that extension scripts could be executed without the user's first click?

Most importantly, I can't figure out how to make extensions execute arbitrary code right after the page opens.

//<editor-fold desc="Вкладки - пинаем спящие">
  const video = document.createElement('video');
  video.setAttribute('width', '10');
  video.setAttribute('height', '10');
  video.style.position = 'absolute';
  video.style.top = '-10px';
  video.style.left = '-10px';
  document.body.appendChild(video);

  const video_mp4 = document.createElement('source');
  video_mp4.setAttribute('src', `chrome-extension://${document.head.dataset.extension}/video/dummy.mp4`);
  video_mp4.setAttribute('type', 'video/mp4');
  video.appendChild(video_mp4);

  const video_ogg = document.createElement('source');
  video_ogg.setAttribute('src', `chrome-extension://${document.head.dataset.extension}/video/dummy.ogv`);
  video_ogg.setAttribute('type', 'video/ogg');
  video.appendChild(video_ogg);

  addEventListener(`click`, () => {
    video.setAttribute('loop', 'loop');
    video.play().catch(e => console.error(e));
    setInterval(() => {
      document.title = new Date(server_time()).toLocaleTimeString();
      if (parent) parent.document.title = document.title;
    }, 500)
  }, {once: true});
  //</editor-fold>