Bump pytz from 2023.3.post1 to 2024.1

Bumps [pytz](https://github.com/stub42/pytz) from 2023.3.post1 to 2024.1.
- [Release notes](https://github.com/stub42/pytz/releases)
- [Commits](https://github.com/stub42/pytz/compare/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>

requirements.txt

@@ -2,7 +2,7 @@ Django>=4.0.7
 pytz-2023.3
 sqlparse==0.4.4
 asgiref==3.7.2
-pytz==2023.3.post1
+pytz==2024.1
 sqlparse==0.4.4
 requests==2.31.0
 python-slugify==8.0.1