build(deps-dev): update mocha requirement from ^9.1.3 to ^9.1.4

Updates the requirements on [mocha](https://github.com/mochajs/mocha) to permit the latest version.
- [Release notes](https://github.com/mochajs/mocha/releases)
- [Changelog](https://github.com/mochajs/mocha/blob/master/CHANGELOG.md)
- [Commits](mochajs/mocha@v9.1.3...v9.1.4)

---
updated-dependencies:
- dependency-name: mocha
  dependency-type: direct:development
...

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

package.json

@@ -61,7 +61,7 @@
     "eslint-plugin-node": "^11.1.0",
     "eslint-plugin-promise": "^6.0.0",
     "jsdoc": "^3.6.7",
-    "mocha": "^9.1.3",
+    "mocha": "^9.1.4",
     "np": "*",
     "nyc": "^15.1.0",
     "should": "^13.2.3",