build(deps-dev): bump @types/mocha from 2.2.48 to 8.2.2

Bumps [@types/mocha](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/mocha) from 2.2.48 to 8.2.2.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/mocha)

---
updated-dependencies:
- dependency-name: "@types/mocha"
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

package-lock.json

@@ -80,7 +80,7 @@
     "@types/jsonwebtoken": "^8.5.0",
     "@types/lodash": "^4.14.104",
     "@types/minimist": "^1.2.0",
-    "@types/mocha": "^2.2.48",
+    "@types/mocha": "^8.2.2",
     "@types/nock": "^9.1.0",
     "@types/request": "^2.47.0",
     "@types/request-promise": "^4.1.41",