Bump mocha from 8.4.0 to 9.0.2

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](mochajs/mocha@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>

package.json

@@ -67,7 +67,7 @@
     "delay": "^4.4.0",
     "form-data": "^3.0.0",
     "formdata-node": "^2.4.0",
-    "mocha": "^8.1.3",
+    "mocha": "^9.0.2",
     "p-timeout": "^3.2.0",
     "rollup": "^2.26.10",
     "tsd": "^0.13.1",