Registering global keyboard shortcuts

Now that the minimal system tray menu is up and running, let's provide keyboard support. You can use any key combination of your choice; for example, try Cmd + Alt + Shift + S for macOS or Ctrl + Alt + Shift + S for Linux and Windows. Let's get started:

1. First, import globalShortcut from the Electron framework, as shown in the following code:

      const { app, BrowserWindow, Menu, Tray, 
              globalShortcut } = require('electron');

2. As you already know, you can provide and render keyboard combinations by utilizing the accelerator property of the menu item:

      function createTray() {
        const iconPath = path.join(__dirname, 'assets/icon.png');
        tray = new Tray(iconPath);
      
        const contextMenu = Menu.buildFromTemplate([
          {
            label: 'Show',
            type...