Build(deps): Bump requests from 2.32.3 to 2.32.4 in /dependencies/docs

Bumps [requests](https://github.com/psf/requests) from 2.32.3 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@v2.32.3...v2.32.4)

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

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

Author: dependabot[bot]

dependencies/docs/constraints.txt

@@ -9,7 +9,7 @@ Jinja2==3.1.6
 MarkupSafe==3.0.2
 packaging==25.0
 Pygments==2.19.1
-requests==2.32.3
+requests==2.32.4
 snowballstemmer==3.0.1
 Sphinx==8.0.2
 sphinx-rtd-theme==3.0.2