Update dependency husky to v4.2.5 (#69)

Author: renovate-bot

package.json

@@ -40,7 +40,7 @@
     "@types/mri": "1.1.0",
     "@types/node": "12.12.31",
     "ava": "3.5.1",
-    "husky": "4.2.3",
+    "husky": "4.2.5",
     "lint-staged": "10.0.9",
     "np": "6.2.1",
     "npm-run-all": "4.1.5",