Update dependency husky to v6

Author: renovate-bot

package.json

@@ -77,7 +77,7 @@
     "eslint": "7.24.0",
     "eslint-config-prettier": "7.2.0",
     "eslint-plugin-prettier": "3.3.1",
-    "husky": "5.2.0",
+    "husky": "6.0.0",
     "lint-staged": "10.5.4",
     "prettier": "2.2.1",
     "ts-node": "9.1.1",