chore(deps): bump the python-packages group with 3 updates

Bumps the python-packages group with 3 updates: [certifi](https://github.com/certifi/python-certifi), [click](https://github.com/pallets/click) and [markdown-it-py](https://github.com/executablebooks/markdown-it-py).


Updates `certifi` from 2025.8.3 to 2025.10.5
- [Commits](https://github.com/certifi/python-certifi/compare/2025.08.03...2025.10.05)

Updates `click` from 8.1.8 to 8.3.0
- [Release notes](https://github.com/pallets/click/releases)
- [Changelog](https://github.com/pallets/click/blob/main/CHANGES.rst)
- [Commits](https://github.com/pallets/click/compare/8.1.8...8.3.0)

Updates `markdown-it-py` from 3.0.0 to 4.0.0
- [Release notes](https://github.com/executablebooks/markdown-it-py/releases)
- [Changelog](https://github.com/executablebooks/markdown-it-py/blob/master/CHANGELOG.md)
- [Commits](https://github.com/executablebooks/markdown-it-py/compare/v3.0.0...v4.0.0)

---
updated-dependencies:
- dependency-name: certifi
  dependency-version: 2025.10.5
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: python-packages
- dependency-name: click
  dependency-version: 8.3.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: python-packages
- dependency-name: markdown-it-py
  dependency-version: 4.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: python-packages
...

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

release-requirements.txt

@@ -1,9 +1,9 @@
 autopep8==2.3.2
 black==25.9.0
 bleach==6.2.0
-certifi==2025.8.3
+certifi==2025.10.5
 charset-normalizer==3.4.3
-click==8.1.8
+click==8.3.0
 colorama==0.4.6
 docutils==0.22.2
 flake8==7.3.0
@@ -12,7 +12,7 @@ idna==3.10
 importlib-metadata==8.7.0
 jaraco.classes==3.4.0
 keyring==25.6.0
-markdown-it-py==3.0.0
+markdown-it-py==4.0.0
 mccabe==0.7.0
 mdurl==0.1.2
 more-itertools==10.8.0