Update dependency @types/mocha to v8.2.3

Author: renovate-bot

package-lock.json

@@ -12,7 +12,7 @@
   "description": "Protractor end-to-end test automation boilerplate. Using TypeScript, ts-node, Mocha and Assert.",
   "devDependencies": {
     "@types/jasminewd2": "2.0.10",
-    "@types/mocha": "8.2.2",
+    "@types/mocha": "8.2.3",
     "@types/node": "13.13.52",
     "husky": "6.0.0",
     "lint-staged": "10.5.4",