Bump sphinx-click from 6.1.0 to 6.2.0 in /docs

Bumps [sphinx-click](https://github.com/click-contrib/sphinx-click) from 6.1.0 to 6.2.0.
- [Release notes](https://github.com/click-contrib/sphinx-click/releases)
- [Commits](click-contrib/sphinx-click@6.1.0...6.2.0)

---
updated-dependencies:
- dependency-name: sphinx-click
  dependency-version: 6.2.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

docs/requirements.txt

@@ -5,7 +5,7 @@ linkify-it-py==2.0.3
 matplotlib==3.10.7
 myst-nb==1.3.0
 sphinx==8.2.3
-sphinx-click==6.1.0
+sphinx-click==6.2.0
 sphinx-copybutton==0.5.2
 sphinx-design==0.6.1
 ipywidgets==8.1.7