fix(deps-dev): bump chai from 4.2.0 to 4.3.4

Bumps [chai](https://github.com/chaijs/chai) from 4.2.0 to 4.3.4.
- [Release notes](https://github.com/chaijs/chai/releases)
- [Changelog](https://github.com/chaijs/chai/blob/main/History.md)
- [Commits](chaijs/chai@4.2.0...v4.3.4)

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

package.json

@@ -46,7 +46,7 @@
     "@types/mocha": "8.2.1",
     "@types/node": "12.12.6",
     "@types/sprintf-js": "1.1.2",
-    "chai": "4.2.0",
+    "chai": "4.3.4",
     "mocha": "8.3.2",
     "rimraf": "3.0.2",
     "semantic-release": "17.4.2",