update electron 12

Author: joostory

package-lock.json

@@ -40,7 +40,7 @@
     "cross-env": "^7.0.3",
     "css-loader": "^5.0.1",
     "css-minimizer-webpack-plugin": "^3.0.0",
-    "electron": "^11.2.0",
+    "electron": "^12.0.8",
     "electron-builder": "^22.9.1",
     "file-loader": "^6.2.0",
     "html-webpack-injector": "^1.1.4",

package.json

@@ -98,6 +98,7 @@ function createWindow(config) {
     autoHideMenuBar: true,
     webPreferences: {
       nodeIntegration: true,
+      contextIsolation: false,
       enableRemoteModule: true
     },
     icon: path.join(__dirname, '/../../build/icons/512x512.png')