chore(package): update husky to version 4.0.9

Closes #24

Author: greenkeeper[bot]

package.json

@@ -32,7 +32,7 @@
     "eslint": "^6.0.1",
     "eslint-config-bbva": "^2.0.4",
     "eslint-plugin-node": "^9.0.1",
-    "husky": "^3.0.0",
+    "husky": "^4.0.9",
     "json": "^9.0.6",
     "nyc": "^14.0.0",
     "qunit": "^2.9.2",