chore(deps): bump openai from 5.23.1 to 6.0.0 in the agent group

Bumps the agent group with 1 update: [openai](https://github.com/openai/openai-node).


Updates `openai` from 5.23.1 to 6.0.0
- [Release notes](https://github.com/openai/openai-node/releases)
- [Changelog](https://github.com/openai/openai-node/blob/master/CHANGELOG.md)
- [Commits](openai/openai-node@v5.23.1...v6.0.0)

---
updated-dependencies:
- dependency-name: openai
  dependency-version: 6.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: agent
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

package-lock.json

@@ -17,7 +17,7 @@
     "@agentica/core": "^0.32.8",
     "@wrtnlabs/connector-github": "^0.1.506",
     "dotenv": "^16.4.7",
-    "openai": "^5.23.1",
+    "openai": "^6.0.0",
     "typia": "^9.7.2"
   }
 }