Bump tzdata from 2024.2 to 2025.1

Bumps [tzdata](https://github.com/python/tzdata) from 2024.2 to 2025.1.
- [Release notes](https://github.com/python/tzdata/releases)
- [Changelog](https://github.com/python/tzdata/blob/master/NEWS.md)
- [Commits](python/tzdata@2024.2...2025.1)

---
updated-dependencies:
- dependency-name: tzdata
  dependency-type: indirect
  update-type: version-update:semver-major
...

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

requirements.txt

@@ -271,7 +271,7 @@ traitlets==5.14.3
     #   matplotlib-inline
 typing-extensions==4.12.2
     # via mypy
-tzdata==2024.2
+tzdata==2025.1
     # via icalendar
 uritemplate==4.1.1
     # via coreapi