chore(deps): bump pytz from 2024.2 to 2025.2

Bumps [pytz](https://github.com/stub42/pytz) from 2024.2 to 2025.2.
- [Release notes](https://github.com/stub42/pytz/releases)
- [Commits](stub42/pytz@release_2024.2...release_2025.2)

---
updated-dependencies:
- dependency-name: pytz
  dependency-version: '2025.2'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

requirements.txt

@@ -9,7 +9,7 @@ pyIsEmail==2.0.1
 GitPython==3.1.41
 xmltodict==0.13.0
 lxml==5.3.0
-pytz==2024.2
+pytz==2025.2
 tzlocal==5.2
 markdown2==2.5.1
 flask-migrate==4.0.7