message: Set dock icon for Mac. Fixes CI timeout errors.
diff: @@ -22,7 +22,11 @@ app.on("ready", () => {
  };
  const browserWindow = new BrowserWindow(options);
  + if (app.dock) {
  + app.dock.setIcon(nativeImage.createFromPath("build/icon.png"));
  + } else {
  browserWindow.setIcon(nativeImage.createFromPath("build/icon.png"));
  + }
  if (process.env.REACT_EXTENSION_PATH) {
  BrowserWindow.addDevToolsExtension(process.env.REACT_EXTENSION_PATH);
  