chore(deps-dev): bump mocha from 8.4.0 to 9.0.2 (#776)

Bumps [mocha](https://github.com/mochajs/mocha) from 8.4.0 to 9.0.2.
- [Release notes](https://github.com/mochajs/mocha/releases)
- [Changelog](https://github.com/mochajs/mocha/blob/master/CHANGELOG.md)
- [Commits](https://github.com/mochajs/mocha/compare/v8.4.0...v9.0.2)

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

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

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

package.json

@@ -43,7 +43,7 @@
     "eslint-plugin-mocha": "^9.0.0",
     "jsdoc": "^3.6.4",
     "jsdoc-baseline": "^0.1.5",
-    "mocha": "^8.4.0",
+    "mocha": "^9.0.2",
     "sinon": "^11.1.1"
   }
 }