Bump chai from 4.2.0 to 4.3.0 (#899)

Bumps [chai](https://github.com/chaijs/chai) from 4.2.0 to 4.3.0.
- [Release notes](https://github.com/chaijs/chai/releases)
- [Changelog](https://github.com/chaijs/chai/blob/master/History.md)
- [Commits](chaijs/chai@4.2.0...4.3.0)

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

package-lock.json

@@ -47,7 +47,7 @@
     "@types/prettyjson": "0.0.29",
     "@types/sinon": "9.0.10",
     "@types/sinon-chai": "3.2.5",
-    "chai": "4.2.0",
+    "chai": "4.3.0",
     "chai-as-promised": "7.1.1",
     "chai-datetime": "1.7.0",
     "codecov": "3.8.1",