chore(deps-dev): bump mocha from 6.2.2 to 8.2.1

Bumps [mocha](https://github.com/mochajs/mocha) from 6.2.2 to 8.2.1.
- [Release notes](https://github.com/mochajs/mocha/releases)
- [Changelog](https://github.com/mochajs/mocha/blob/master/CHANGELOG.md)
- [Commits](mochajs/mocha@v6.2.2...v8.2.1)

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

Diff for: package.json

@@ -54,7 +54,7 @@
     "proxyquire": "2.1.3",
     "husky": "4.3.0",
     "lint-staged": "10.4.0",
-    "mocha": "8.1.3",
+    "mocha": "8.2.1",
     "nyc": "15.1.0",
     "prettier": "2.1.2",
     "semantic-release": "17.2.3",