Update dependency chai to v4.3.6

Author: renovate-bot

package-lock.json

@@ -4,7 +4,7 @@
     "url": "https://github.com/e2e-boilerplate/selenium-webdriver-commonjs-mocha-chai-expect/issues"
   },
   "dependencies": {
-    "chai": "4.3.4",
+    "chai": "4.3.6",
     "chromedriver": "90.0.1",
     "mocha": "8.4.0",
     "selenium-webdriver": "4.0.0-beta.4",