message: Update to electron 9.0.2
diff: "browserify": "16.5.1",
  "cross-env": "5.2.0",
  "del": "3.0.0",
  - "electron": "9.0.0",
  + "electron": "9.0.2",
  "electron-builder": "22.7.0",
  "electron-builder-squirrel-windows": "20.38.3",
  "electron-icon-maker": "0.0.4",
  