chore(deps): update dependency husky to v6

Author: renovate-bot

package-lock.json

@@ -36,7 +36,7 @@
     "eslint-plugin-import": "2.22.1",
     "@nestjs/common": "7.6.15",
     "@types/node": "7.10.14",
-    "husky": "5.2.0",
+    "husky": "6.0.0",
     "lint-staged": "10.5.4",
     "prettier": "2.2.1",
     "release-it": "14.5.0",