Bump pygments from 2.18.0 to 2.19.0 (#1321)

Bumps [pygments](https://github.com/pygments/pygments) from 2.18.0 to 2.19.0.
- [Release notes](https://github.com/pygments/pygments/releases)
- [Changelog](https://github.com/pygments/pygments/blob/master/CHANGES)
- [Commits](pygments/pygments@2.18.0...2.19.0)

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

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

Author: dependabot[bot]

requirements-dev.txt

@@ -23,7 +23,7 @@ pytest-aiohttp==1.0.5
 psycopg2==2.9.10
 
 # docs
-pygments==2.18.0
+pygments==2.19.0
 sphinx==8.1.3
 sphinxcontrib-asyncio==0.3.0
 sphinxcontrib-spelling==8.0.1; platform_system!="Windows"  # We only use it in CI