chore(deps): update dependency chai to v4.3.6

Author: renovate-bot

package-lock.json

@@ -53,12 +53,12 @@
     "timeout": 2500
   },
   "devDependencies": {
-    "@types/chai": "4.2.15",
+    "@types/chai": "4.3.0",
     "@types/chai-as-promised": "7.1.3",
     "@types/lodash": "4.14.168",
     "@types/mocha": "8.2.2",
     "@types/node": "14.14.37",
-    "chai": "4.3.4",
+    "chai": "4.3.6",
     "chai-as-promised": "7.1.1",
     "coveralls": "3.1.0",
     "mocha": "8.3.2",