build(deps): bump pytz from 2023.3.post1 to 2024.1 in /docs (#3172)

Bumps [pytz](https://github.com/stub42/pytz) from 2023.3.post1 to 2024.1.
- [Release notes](https://github.com/stub42/pytz/releases)
- [Commits](stub42/pytz@release_2023.3.post1...release_2024.1)

---
updated-dependencies:
- dependency-name: pytz
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

docs/requirements.txt

@@ -13,7 +13,7 @@ imagesize==1.4.1
 myst-parser==2.0.0 
 packaging==23.2
 pyparsing==3.1.1
-pytz==2023.3.post1
+pytz==2024.1
 requests==2.31.0
 snowballstemmer==2.2.0
 sphinx-favicon==1.0.1