Bump pyautogen[websockets,websurfer] from 0.2.28 to 0.2.31

Bumps [pyautogen[websockets,websurfer]](https://github.com/microsoft/autogen) from 0.2.28 to 0.2.31.
- [Release notes](https://github.com/microsoft/autogen/releases)
- [Commits](microsoft/autogen@v0.2.28...v0.2.31)

---
updated-dependencies:
- dependency-name: pyautogen[websockets,websurfer]
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

pyproject.toml

@@ -97,7 +97,7 @@ agents = [
     "httpx==0.27.0",
     "uvicorn==0.30.1",
     "python-dotenv==1.0.1",
-    "pyautogen[websurfer,websockets]==0.2.28",
+    "pyautogen[websurfer,websockets]==0.2.31",
     "pandas>=2.1",
     "fastcore==1.5.35",
     "asyncer==0.0.7",