chore(deps): bump openai from 6.8.1 to 6.9.0

Bumps [openai](https://github.com/openai/openai-node) from 6.8.1 to 6.9.0.
- [Release notes](https://github.com/openai/openai-node/releases)
- [Changelog](https://github.com/openai/openai-node/blob/master/CHANGELOG.md)
- [Commits](openai/openai-node@v6.8.1...v6.9.0)

---
updated-dependencies:
- dependency-name: openai
  dependency-version: 6.9.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

package.json

@@ -33,7 +33,7 @@
     "@octokit/rest": "^22.0.1",
     "@types/jest": "^30.0.0",
     "node-fetch": "^3.3.2",
-    "openai": "^6.8.1"
+    "openai": "^6.9.0"
   },
   "devDependencies": {
     "@types/node": "^24.10.0",

yarn.lock

@@ -2179,10 +2179,10 @@ once@^1.3.0, once@^1.4.0:
   dependencies:
     wrappy "1"
 
-openai@^6.8.1:
-  version "6.8.1"
-  resolved "https://registry.yarnpkg.com/openai/-/openai-6.8.1.tgz#72610890aa6f67b3473c7be2e2d6ff25ebb9846a"
-  integrity sha512-ACifslrVgf+maMz9vqwMP4+v9qvx5Yzssydizks8n+YUJ6YwUoxj51sKRQ8HYMfR6wgKLSIlaI108ZwCk+8yig==
+openai@^6.9.0:
+  version "6.9.0"
+  resolved "https://registry.yarnpkg.com/openai/-/openai-6.9.0.tgz#acd15b2233c42b165981f3de8f4cfce27f844fce"
+  integrity sha512-n2sJRYmM+xfJ0l3OfH8eNnIyv3nQY7L08gZQu3dw6wSdfPtKAk92L83M2NIP5SS8Cl/bsBBG3yKzEOjkx0O+7A==
 
 p-limit@^2.2.0:
   version "2.3.0"