build(deps): bump openai from 1.107.0 to 2.5.0 in /main/xiaozhi-server

Bumps [openai](https://github.com/openai/openai-python) from 1.107.0 to 2.5.0.
- [Release notes](https://github.com/openai/openai-python/releases)
- [Changelog](https://github.com/openai/openai-python/blob/main/CHANGELOG.md)
- [Commits](https://github.com/openai/openai-python/compare/v1.107.0...v2.5.0)

---
updated-dependencies:
- dependency-name: openai
  dependency-version: 2.5.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

main/xiaozhi-server/requirements.txt

@@ -7,7 +7,7 @@ numpy==1.26.4
 pydub==0.25.1
 funasr==1.2.3
 torchaudio==2.2.2
-openai==1.107.0
+openai==2.5.0
 google-generativeai==0.8.5
 edge_tts==7.0.0
 httpx==0.27.2