title: How to deal with font loading and screenshots in Cypress
body: <p>I have tested the <a href="https://github.com/palmerhq/cypress-image-snapshot" rel="nofollow noreferrer"><code>cypress-image-snapshot</code></a> plugin which uses <code>cy.screenshot</code>. It works, but the problem is that fonts sometimes doesn't load in time for the screenshot so we end up with a very unstable diff.</p>
  
  <p>Is there a way to make cypress wait for fonts to be loaded and UI to be updated before continuing with its tests?</p>