fix: only bump husky to v8.0.2 whilst we support node 14

Author: lewisbirks

package-lock.json

@@ -39,7 +39,7 @@
     "express": "4.19.2",
     "govuk-frontend": "5.4.0",
     "html-webpack-plugin": "^5.5.0",
-    "husky": "9.0.11",
+    "husky": "8.0.2",
     "jest": "29.7.0",
     "jest-environment-jsdom": "29.7.0",
     "jquery": "^3.6.0",