chore(deps): bump requests from 2.18.4 to 2.32.4 in /components/contrib/arena/docker (kubeflow#11963)

Bumps [requests](https://github.com/psf/requests) from 2.18.4 to 2.32.4.
- [Release notes](https://github.com/psf/requests/releases)
- [Changelog](https://github.com/psf/requests/blob/main/HISTORY.md)
- [Commits](psf/requests@v2.18.4...v2.32.4)

---
updated-dependencies:
- dependency-name: requests
  dependency-version: 2.32.4
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

components/contrib/arena/docker/requirements.txt

@@ -1,3 +1,3 @@
-requests==2.18.4
+requests==2.32.4
 six==1.11.0
 pyyaml==3.12