Bump pygments from 2.19.2 to 2.20.0

Bumps [pygments](https://github.com/pygments/pygments) from 2.19.2 to 2.20.0.
- [Release notes](https://github.com/pygments/pygments/releases)
- [Changelog](https://github.com/pygments/pygments/blob/master/CHANGES)
- [Commits](pygments/pygments@2.19.2...2.20.0)

---
updated-dependencies:
- dependency-name: pygments
  dependency-version: 2.20.0
  dependency-type: direct:production
...

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

Author: dependabot[bot]

python_requirements.txt

@@ -696,7 +696,7 @@ pydantic==2.11.9
     #   swcc
 pydantic-core==2.33.2
     # via pydantic
-pygments==2.19.2
+pygments==2.20.0
     # via
     #   -r requirements.in
     #   grip