build(deps): bump rstcheck[sphinx] from 6.2.1 to 6.2.4 (#423)

Bumps [rstcheck[sphinx]](https://github.com/rstcheck/rstcheck) from 6.2.1 to 6.2.4.
- [Changelog](https://github.com/rstcheck/rstcheck/blob/main/CHANGELOG.md)
- [Commits](rstcheck/rstcheck@v6.2.1...v6.2.4)

---
updated-dependencies:
- dependency-name: rstcheck[sphinx]
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

docs/requirements.txt

@@ -1,7 +1,7 @@
 breathe==4.35.0
 furo==2024.5.6
 m2r2==0.3.3.post2
-rstcheck[sphinx]==6.2.1
+rstcheck[sphinx]==6.2.4
 rstfmt==0.0.14
 Sphinx==7.2.6
 sphinx-copybutton==0.5.2