chore(deps): update commitlint monorepo to v19.6.0

Author: renovate[bot]

package-lock.json

@@ -39,8 +39,8 @@
   },
   "devDependencies": {
     "@aws-cdk/assert": "2.68.0",
-    "@commitlint/cli": "19.5.0",
-    "@commitlint/config-conventional": "19.5.0",
+    "@commitlint/cli": "19.6.0",
+    "@commitlint/config-conventional": "19.6.0",
     "@types/jest": "29.5.14",
     "@types/node": "20.17.6",
     "@typescript-eslint/eslint-plugin": "8.15.0",