Update dependency husky to v4.2.4

Author: renovate-bot

package-lock.json

@@ -50,7 +50,7 @@
     "file-loader": "6.0.0",
     "flexsearch": "0.6.30",
     "fs-extra": "9.0.0",
-    "husky": "4.2.3",
+    "husky": "4.2.4",
     "jquery": "3.4.1",
     "lodash": "4.17.15",
     "node-sass": "4.13.1",