build(deps): update pandoc requirement from <=2.3,>=1.0 to >=1.0,<=2.4 in /requirements (#20908)

build(deps): update pandoc requirement in /requirements

Updates the requirements on [pandoc](https://github.com/boisgera/pandoc) to permit the latest version.
- [Release notes](https://github.com/boisgera/pandoc/releases)
- [Changelog](https://github.com/boisgera/pandoc/blob/master/mkdocs/changelog.md)
- [Commits](boisgera/pandoc@v1.0.0...v2.4)

---
updated-dependencies:
- dependency-name: pandoc
  dependency-version: '2.4'
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
(cherry picked from commit 9606c19)

Author: dependabot[bot]

requirements/docs.txt

@@ -2,7 +2,7 @@ sphinx >5.0, <6.0
 myst-parser >=0.18.1, <4.0.0
 nbsphinx >=0.8.5, <=0.9.7
 nbconvert >7.14, <7.17
-pandoc >=1.0, <=2.3
+pandoc >=1.0, <=2.4
 docutils >=0.16, <0.22
 sphinxcontrib-fulltoc >=1.0, <=1.2.0
 sphinxcontrib-mockautodoc