chore(deps): update dependency chai to v4.3.7

Author: renovate[bot]

package-lock.json

@@ -23,7 +23,7 @@
     "axios": "^0.21.0"
   },
   "devDependencies": {
-    "chai": "4.3.4",
+    "chai": "4.3.7",
     "mocha": "8.4.0",
     "nock": "13.2.0",
     "nyc": "15.1.0",