Bump pypandoc from 1.10 to 1.11 in /requirements (#844)

Bumps [pypandoc](https://github.com/JessicaTegner/pypandoc) from 1.10 to 1.11.
- [Release notes](https://github.com/JessicaTegner/pypandoc/releases)
- [Changelog](https://github.com/JessicaTegner/pypandoc/blob/master/release.md)
- [Commits](JessicaTegner/pypandoc@v1.10...v1.11)

---
updated-dependencies:
- dependency-name: pypandoc
  dependency-type: direct:production
  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>
Co-authored-by: PProfizi <[email protected]>

Author: dependabot[bot]

requirements/requirements_docs.txt

@@ -3,7 +3,7 @@ enum-tools[sphinx]==0.9.0.post1
 graphviz==0.20.1
 imageio-ffmpeg==0.4.7
 nbsphinx==0.9.1
-pypandoc==1.10
+pypandoc==1.11
 pytest-sphinx==0.5.0
 pyvista==0.36.1
 sphinx==5.3.0