Bump pygments from 2.12.0 to 2.19.2

Bumps [pygments](https://github.com/pygments/pygments) from 2.12.0 to 2.19.2.
- [Release notes](https://github.com/pygments/pygments/releases)
- [Changelog](https://github.com/pygments/pygments/blob/master/CHANGES)
- [Commits](pygments/pygments@2.12.0...2.19.2)

---
updated-dependencies:
- dependency-name: pygments
  dependency-version: 2.19.2
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

requirements/base.txt

@@ -12,7 +12,7 @@ django-tailwind==4.0.1
 ipython==7.33.0
 Markdown==3.4.4
 Pillow==11.2.1
-Pygments==2.12.0
+Pygments==2.19.2
 python-akismet==0.4.2
 python-dotenv==1.1.1
 pydantic==2.11.7