title: How get the process name of windowId in Electron?
body: <p>I can get all the window names of the system through the <code>desktopCapturer.getSources </code>  API in electron, but if I want to know which application the corresponding window belongs to, how can I get it?</p>
  <p>For example:</p>
  <p>the result of desktopCapturer.getSources is:</p>
  <pre><code>  [{
      name: 'New Tab',
      id: 'window:992:0',
    }]
  </code></pre>
  <p>And I want to get the process name is <code>Google Chrome</code>.</p>