build(deps-dev): bump mocha from 8.2.0 to 9.0.0

Bumps [mocha](https://github.com/mochajs/mocha) from 8.2.0 to 9.0.0.
- [Release notes](https://github.com/mochajs/mocha/releases)
- [Changelog](https://github.com/mochajs/mocha/blob/master/CHANGELOG.md)
- [Commits](mochajs/mocha@v8.2.0...v9.0.0)

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

package.json

@@ -46,7 +46,7 @@
     "cz-conventional-changelog": "3.3.0",
     "eslint": "^7.12.1",
     "feathers-nedb": "^5.0.2",
-    "mocha": "^8.2.0",
+    "mocha": "^9.0.0",
     "nedb": "^1.8.0",
     "nyc": "^15.1.0",
     "semantic-release": "^17.2.2"