chore(deps): update dependency husky to v4 (#211)

Co-authored-by: WhiteSource Renovate <[email protected]>

Author: renovate[bot]

package.json

@@ -57,7 +57,7 @@
     "cpy-cli": "^2.0.0",
     "esm": "^3.2.25",
     "fs-extra": "^8.0.1",
-    "husky": "^2.4.0",
+    "husky": "^4.2.1",
     "istanbul-instrumenter-loader": "^3.0.1",
     "karma": "^4.1.0",
     "karma-chai": "^0.1.0",