build(deps-dev): update husky requirement from ^1.1.1 to ^2.1.0 (#120)

Updates the requirements on [husky](https://github.com/typicode/husky) to permit the latest version.
- [Release notes](https://github.com/typicode/husky/releases)
- [Changelog](https://github.com/typicode/husky/blob/master/CHANGELOG.md)
- [Commits](typicode/husky@v1.1.1...v2.1.0)

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

package.json

@@ -50,7 +50,7 @@
     "@types/ws": "^6.0.1",
     "commitizen": "^3.0.2",
     "cz-conventional-changelog": "^2.1.0",
-    "husky": "^1.1.1",
+    "husky": "^2.1.0",
     "lint-staged": "^8.0.3",
     "rimraf": "^2.6.2",
     "semantic-release": "^15.9.17",