Merge pull request #213 from nut-tree/dependabot/npm_and_yarn/e2e/tests/electron-9.4.0

Bump electron from 9.3.1 to 9.4.0 in /e2e/tests

Author: s1hofmann

e2e/tests/package-lock.json

@@ -22,7 +22,7 @@
   },
   "homepage": "https://github.com/nut-tree/nut.js#readme",
   "devDependencies": {
-    "electron": "9.3.1",
+    "electron": "9.4.0",
     "jest": "26.2.2",
     "lerna": "3.22.1",
     "spectron": "11.1.0",