chore: Pin Husky to v4

Author: franky47

package.json

@@ -37,7 +37,7 @@
     "@types/nanoid": "^2.1.0",
     "@types/node": "^14.14.2",
     "commitlint": "^11.0.0",
-    "husky": "^4.3.0",
+    "husky": "4.x",
     "jest": "^26.6.1",
     "npm-run-all": "^4.1.5",
     "ts-jest": "^26.4.2",