chore: upgrade electron

Author: Guillaume Chau

packages/shell-electron/app.js

@@ -11,7 +11,10 @@ function createWindow () {
   mainWindow = new BrowserWindow({
     width: 800,
     height: 600,
-    icon: path.join(__dirname, 'icons/128.png')
+    icon: path.join(__dirname, 'icons/128.png'),
+    webPreferences: {
+      nodeIntegration: true
+    }
   })
 
   mainWindow.loadURL(url.format({

packages/shell-electron/package.json

@@ -24,7 +24,7 @@
   },
   "dependencies": {
     "cross-spawn": "^5.1.0",
-    "electron": "1.7.16",
+    "electron": "^7.0.0",
     "express": "^4.16.2",
     "ip": "^1.1.5",
     "socket.io": "^2.0.4"