Bump pygments from 2.19.1 to 2.19.2 (#454)

Bumps [pygments](https://github.com/pygments/pygments) from 2.19.1 to 2.19.2.
- [Release notes](https://github.com/pygments/pygments/releases)
- [Changelog](https://github.com/pygments/pygments/blob/master/CHANGES)
- [Commits](pygments/pygments@2.19.1...2.19.2)

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

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

requirements.txt

@@ -6,4 +6,4 @@ sphinx-rtd-theme==3.0.2
 sphinx-copybutton==0.5.2
 python-levenshtein==0.27.1
 docutils==0.20.1
-Pygments==2.19.1
+Pygments==2.19.2