docs(deps): bump the all group in /docs with 2 updates

Bumps the all group in /docs with 2 updates: [beautifulsoup4](https://www.crummy.com/software/BeautifulSoup/bs4/) and [pygments](https://github.com/pygments/pygments).


Updates `beautifulsoup4` from 4.13.0b2 to 4.13.0b3

Updates `pygments` from 2.18.0 to 2.19.1
- [Release notes](https://github.com/pygments/pygments/releases)
- [Changelog](https://github.com/pygments/pygments/blob/master/CHANGES)
- [Commits](pygments/pygments@2.18.0...2.19.1)

---
updated-dependencies:
- dependency-name: beautifulsoup4
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: all
- dependency-name: pygments
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: all
...

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

docs/requirements.txt

@@ -4,7 +4,7 @@ alabaster==1.0.0
     # via sphinx
 babel==2.16.0
     # via sphinx
-beautifulsoup4==4.13.0b2
+beautifulsoup4==4.13.0b3
     # via furo
 certifi==2024.12.14
     # via requests
@@ -38,7 +38,7 @@ myst-parser==4.0.0
     # via pep610 (pyproject.toml)
 packaging==24.2
     # via sphinx
-pygments==2.18.0
+pygments==2.19.1
     # via
     #   furo
     #   sphinx