chore(deps): update dependency chai to v4.4.1

Author: renovate[bot]

package-lock.json

@@ -30,7 +30,7 @@
     "@types/node": "10.17.60",
     "@vingle/commitlint-preset": "1.0.3",
     "@vingle/tslint-preset": "1.0.1",
-    "chai": "4.3.10",
+    "chai": "4.4.1",
     "husky": "4.3.8",
     "semantic-release": "17.4.7",
     "tslint": "5.20.1",