chore(deps): bump pygments from 2.19.1 to 2.20.0 in /.tools/readmes

Bumps [pygments](https://github.com/pygments/pygments) from 2.19.1 to 2.20.0.
- [Release notes](https://github.com/pygments/pygments/releases)
- [Changelog](https://github.com/pygments/pygments/blob/master/CHANGES)
- [Commits](pygments/pygments@2.19.1...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]

.tools/readmes/requirements_freeze.txt

@@ -19,7 +19,7 @@ platformdirs==4.3.6
 pluggy==1.5.0
 pycodestyle==2.11.1
 pyflakes==3.1.0
-Pygments==2.19.1
+Pygments==2.20.0
 pytest==8.4.2
 PyYAML==6.0.1
 requests==2.33.0