How to use the @capacitor/electron.configCapacitor function in @capacitor/electron

async function createWindow () {
  // Define our main window size
  mainWindow = new BrowserWindow({
    height: 920,
    width: 1600,
    show: false,
    webPreferences: {
      nodeIntegration: true,
      preload: path.join(__dirname, 'node_modules', '@capacitor', 'electron', 'dist', 'electron-bridge.js')
    }
  });

  configCapacitor(mainWindow);

  if (isDevMode) {
    // Set our above template to the Menu Object if we are in development mode, dont want users having the devtools.
    Menu.setApplicationMenu(Menu.buildFromTemplate(menuTemplateDev));
    // If we are developers we might as well open the devtools by default.
    mainWindow.webContents.openDevTools();
  }

  if(useSplashScreen) {
    splashScreen = new CapacitorSplashScreen(mainWindow);
    splashScreen.init(false);
  } else {
    mainWindow.loadURL(`file://${__dirname}/app/index.html`);
    mainWindow.webContents.on('dom-ready', () => {
      mainWindow.show();
    });