Bump pytz from 2023.4 to 2024.1

Bumps [pytz](https://github.com/stub42/pytz) from 2023.4 to 2024.1.
- [Release notes](https://github.com/stub42/pytz/releases)
- [Commits](stub42/pytz@release_2023.4...release_2024.1)

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

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

Author: dependabot[bot]

requirements/base.txt

@@ -1,5 +1,5 @@
 psycopg2==2.9.9  # https://github.com/psycopg/psycopg2
-pytz==2023.4  # https://github.com/stub42/pytz
+pytz==2024.1  # https://github.com/stub42/pytz
 python-slugify==8.0.4  # https://github.com/un33k/python-slugify
 Pillow==10.2.0  # https://github.com/python-pillow/Pillow
 argon2-cffi==23.1.0  # https://github.com/hynek/argon2_cffi