message: Add display-capture to iframe allow
diff: @@ -735,7 +735,7 @@ export default class AppTile extends React.Component {
  // Additional iframe feature pemissions
  // (see - https://sites.google.com/a/chromium.org/dev/Home/chromium-security/deprecating-permissions-in-cross-origin-iframes and https://wicg.github.io/feature-policy/)
  - const iframeFeatures = "microphone; camera; encrypted-media; autoplay;";
  + const iframeFeatures = "microphone; camera; encrypted-media; autoplay; display-capture;";
  const appTileBodyClass = 'mx_AppTileBody' + (this.props.miniMode ? '_mini ' : ' ');
  