Bump urllib3 from 2.0.7 to 2.1.0

Bumps [urllib3](https://github.com/urllib3/urllib3) from 2.0.7 to 2.1.0.
- [Release notes](https://github.com/urllib3/urllib3/releases)
- [Changelog](https://github.com/urllib3/urllib3/blob/main/CHANGES.rst)
- [Commits](urllib3/urllib3@2.0.7...2.1.0)

---
updated-dependencies:
- dependency-name: urllib3
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

docs/requirements.txt

@@ -30,6 +30,6 @@ sphinxcontrib-jsmath==1.0.1
 sphinxcontrib-qthelp==1.0.3
 sphinxcontrib-serializinghtml==1.1.5
 typing_extensions==4.7.1
-urllib3==2.0.7
+urllib3==2.1.0
 zipp==3.15.0
 sphinx-design