chore(deps): bump requests from 2.32.4 to 2.33.0 in /docs

Bumps [requests](https://github.com/psf/requests) from 2.32.4 to 2.33.0.
- [Release notes](https://github.com/psf/requests/releases)
- [Changelog](https://github.com/psf/requests/blob/main/HISTORY.md)
- [Commits](psf/requests@v2.32.4...v2.33.0)

---
updated-dependencies:
- dependency-name: requests
  dependency-version: 2.33.0
  dependency-type: indirect
...

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

Author: dependabot[bot]

docs/requirements.txt

@@ -18,8 +18,6 @@ idna==3.7
     # via requests
 imagesize==1.4.1
     # via sphinx
-importlib-metadata==8.7.0
-    # via sphinx
 jinja2==3.1.6
     # via sphinx
 markupsafe==2.1.5
@@ -30,7 +28,7 @@ pygments==2.18.0
     # via
     #   furo
     #   sphinx
-requests==2.32.4
+requests==2.33.0
     # via sphinx
 snowballstemmer==2.2.0
     # via sphinx
@@ -55,9 +53,5 @@ sphinxcontrib-qthelp==1.0.8
     # via sphinx
 sphinxcontrib-serializinghtml==1.1.10
     # via sphinx
-tomli==2.2.1
-    # via sphinx
 urllib3==2.5.0
     # via requests
-zipp==3.23.0
-    # via importlib-metadata