Update dependency openai to v6.6.0 (#155)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

package-lock.json

@@ -73,7 +73,7 @@
     "eslint": "9.37.0",
     "globals": "16.4.0",
     "npm-run-all2": "8.0.4",
-    "openai": "6.5.0",
+    "openai": "6.6.0",
     "pkg-pr-new": "0.0.60",
     "prettier": "3.6.2",
     "typescript": "5.9.3",