Bump the python-packages group with 3 updates

Bumps the python-packages group with 3 updates: [black](https://github.com/psf/black), [certifi](https://github.com/certifi/python-certifi) and [pytz](https://github.com/stub42/pytz).


Updates `black` from 24.10.0 to 25.1.0
- [Release notes](https://github.com/psf/black/releases)
- [Changelog](https://github.com/psf/black/blob/main/CHANGES.md)
- [Commits](psf/black@24.10.0...25.1.0)

Updates `certifi` from 2024.12.14 to 2025.1.31
- [Commits](certifi/python-certifi@2024.12.14...2025.01.31)

Updates `pytz` from 2024.2 to 2025.1
- [Release notes](https://github.com/stub42/pytz/releases)
- [Commits](stub42/pytz@release_2024.2...release_2025.1)

---
updated-dependencies:
- dependency-name: black
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: python-packages
- dependency-name: certifi
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: python-packages
- dependency-name: pytz
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: python-packages
...

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

Author: dependabot[bot]

requirements.txt

@@ -1,5 +1,5 @@
-black==24.10.0
-certifi==2024.12.14
+black==25.1.0
+certifi==2025.1.31
 charset-normalizer==3.4.1
 click==8.1.8
 coverage==7.6.10
@@ -13,7 +13,7 @@ platformdirs==4.3.6
 pluggy==1.5.0
 pytest==8.3.4
 pytest-cov==6.0.0
-pytz==2024.2
+pytz==2025.1
 requests==2.32.3
 RPi.bme280==0.2.4
 smbus2==0.5.0