Bump mocha from 9.2.1 to 9.2.2

Bumps [mocha](https://github.com/mochajs/mocha) from 9.2.1 to 9.2.2.
- [Release notes](https://github.com/mochajs/mocha/releases)
- [Changelog](https://github.com/mochajs/mocha/blob/master/CHANGELOG.md)
- [Commits](mochajs/mocha@v9.2.1...v9.2.2)

---
updated-dependencies:
- dependency-name: mocha
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

package-lock.json

@@ -59,7 +59,7 @@
     "karma-safari-launcher": "^1.0.0",
     "karma-sauce-launcher": "^4.3.6",
     "load-grunt-tasks": "^5.1.0",
-    "mocha": "9.2.1",
+    "mocha": "9.2.2",
     "popper.js": "1.16.1",
     "sass": "1.49.9"
   },