build(deps): update pandoc requirement from <2.4,>=1.0 to >=1.0,<2.5

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-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

_requirements/docs.txt

@@ -1,7 +1,7 @@
 sphinx >5.0, <7.0
 myst-parser >=1.0.0, <4.0.0
 nbsphinx >=0.8.5, <0.10
-pandoc >=1.0, <2.4
+pandoc >=1.0, <2.5
 #docutils >=0.16
 sphinx-paramlinks >=0.5.1, <=0.6.0
 ipython[notebook] >=8.0.0, <9.0