upgrading mocha version to address nanoid vulnerability

Author: robertpatrick

electron/package-lock.json

@@ -53,7 +53,7 @@
     "electron-builder": "^22.14.12",
     "electron-notarize": "^1.1.1",
     "eslint": "^8.5.0",
-    "mocha": "^9.1.3",
+    "mocha": "^9.2.0",
     "proxyquire": "^2.1.3"
   },
   "dependencies": {