Update pygments requirement from ~=2.19.1 to ~=2.19.2

Updates the requirements on [pygments](https://github.com/pygments/pygments) to permit the latest version.
- [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
...

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

Author: dependabot[bot]

requirements.txt

@@ -13,7 +13,7 @@ m2r2~=0.3.4
 MarkupSafe~=3.0.2
 mistune~=0.8.4
 packaging~=25.0
-Pygments~=2.19.1
+Pygments~=2.19.2
 pyparsing~=3.2.3
 python-slugify~=8.0.4
 pytz~=2025.2