Bump rstcheck from 6.1.2 to 6.2.0

Bumps [rstcheck](https://github.com/rstcheck/rstcheck) from 6.1.2 to 6.2.0.
- [Changelog](https://github.com/rstcheck/rstcheck/blob/main/CHANGELOG.md)
- [Commits](rstcheck/rstcheck@v6.1.2...v6.2.0)

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

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

requirements/development.txt

@@ -5,5 +5,5 @@ coverage==7.2.7
 factory_boy==3.2.1
 flake8==6.0.0
 ipython==8.14.0
-rstcheck==6.1.2
+rstcheck==6.2.0
 sphinx==7.0.1