Bump sphinxcontrib-devhelp from 1.0.6 to 2.0.0 (#2006)

Bumps [sphinxcontrib-devhelp](https://github.com/sphinx-doc/sphinxcontrib-devhelp) from 1.0.6 to 2.0.0.
- [Release notes](https://github.com/sphinx-doc/sphinxcontrib-devhelp/releases)
- [Changelog](https://github.com/sphinx-doc/sphinxcontrib-devhelp/blob/master/CHANGES.rst)
- [Commits](https://github.com/sphinx-doc/sphinxcontrib-devhelp/compare/1.0.6...2.0.0)

---
updated-dependencies:
- dependency-name: sphinxcontrib-devhelp
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

docs/requirements.txt

@@ -38,7 +38,7 @@ sphinx-basic-ng==1.0.0b2
 sphinx-click==6.0.0
 sphinx-rtd-theme==2.0.0
 sphinxcontrib-applehelp==1.0.8
-sphinxcontrib-devhelp==1.0.6
+sphinxcontrib-devhelp==2.0.0
 sphinxcontrib-htmlhelp==2.0.6
 sphinxcontrib-jquery==4.1
 sphinxcontrib-jsmath==1.0.1