[dependabot] Bump the docs group in /docs with 10 updates

Updates the requirements on [sphinx](https://github.com/sphinx-doc/sphinx), [sphinx-tabs](https://github.com/executablebooks/sphinx-tabs), [sphinx-rtd-theme](https://github.com/readthedocs/sphinx_rtd_theme), [docutils](https://docutils.sourceforge.io), [sphinx-copybutton](https://github.com/executablebooks/sphinx-copybutton), [sphinxcontrib-applehelp](https://github.com/sphinx-doc/sphinxcontrib-applehelp), [sphinxcontrib-devhelp](https://github.com/sphinx-doc/sphinxcontrib-devhelp), [sphinxcontrib-htmlhelp](https://github.com/sphinx-doc/sphinxcontrib-htmlhelp), [sphinxcontrib-serializinghtml](https://github.com/sphinx-doc/sphinxcontrib-serializinghtml) and [sphinxcontrib-qthelp](https://github.com/sphinx-doc/sphinxcontrib-qthelp) to permit the latest version.

Updates `sphinx` from 4.5.0 to 8.0.2
- [Release notes](https://github.com/sphinx-doc/sphinx/releases)
- [Changelog](https://github.com/sphinx-doc/sphinx/blob/v8.0.2/CHANGES.rst)
- [Commits](sphinx-doc/sphinx@v4.5.0...v8.0.2)

Updates `sphinx-tabs` from 3.3.1 to 3.4.5
- [Release notes](https://github.com/executablebooks/sphinx-tabs/releases)
- [Changelog](https://github.com/executablebooks/sphinx-tabs/blob/master/CHANGELOG.md)
- [Commits](executablebooks/sphinx-tabs@v3.3.1...v3.4.5)

Updates `sphinx-rtd-theme` from 1.1.1 to 2.0.0
- [Changelog](https://github.com/readthedocs/sphinx_rtd_theme/blob/master/docs/changelog.rst)
- [Commits](readthedocs/sphinx_rtd_theme@1.1.1...2.0.0)

Updates `docutils` to 0.21.2

Updates `sphinx-copybutton` from 0.5.1 to 0.5.2
- [Release notes](https://github.com/executablebooks/sphinx-copybutton/releases)
- [Changelog](https://github.com/executablebooks/sphinx-copybutton/blob/master/CHANGELOG.md)
- [Commits](executablebooks/sphinx-copybutton@v0.5.1...v0.5.2)

Updates `sphinxcontrib-applehelp` from 1.0.3 to 2.0.0
- [Release notes](https://github.com/sphinx-doc/sphinxcontrib-applehelp/releases)
- [Changelog](https://github.com/sphinx-doc/sphinxcontrib-applehelp/blob/master/CHANGES.rst)
- [Commits](sphinx-doc/sphinxcontrib-applehelp@1.0.3...2.0.0)

Updates `sphinxcontrib-devhelp` from 1.0.2 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](sphinx-doc/sphinxcontrib-devhelp@1.0.2...2.0.0)

Updates `sphinxcontrib-htmlhelp` from 2.0.0 to 2.1.0
- [Release notes](https://github.com/sphinx-doc/sphinxcontrib-htmlhelp/releases)
- [Changelog](https://github.com/sphinx-doc/sphinxcontrib-htmlhelp/blob/master/CHANGES.rst)
- [Commits](sphinx-doc/sphinxcontrib-htmlhelp@2.0.0...2.1.0)

Updates `sphinxcontrib-serializinghtml` from 1.1.5 to 2.0.0
- [Release notes](https://github.com/sphinx-doc/sphinxcontrib-serializinghtml/releases)
- [Changelog](https://github.com/sphinx-doc/sphinxcontrib-serializinghtml/blob/master/CHANGES.rst)
- [Commits](sphinx-doc/sphinxcontrib-serializinghtml@1.1.5...2.0.0)

Updates `sphinxcontrib-qthelp` from 1.0.3 to 2.0.0
- [Release notes](https://github.com/sphinx-doc/sphinxcontrib-qthelp/releases)
- [Changelog](https://github.com/sphinx-doc/sphinxcontrib-qthelp/blob/master/CHANGES.rst)
- [Commits](sphinx-doc/sphinxcontrib-qthelp@1.0.3...2.0.0)

---
updated-dependencies:
- dependency-name: sphinx
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: docs
- dependency-name: sphinx-tabs
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: docs
- dependency-name: sphinx-rtd-theme
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: docs
- dependency-name: docutils
  dependency-type: direct:production
  dependency-group: docs
- dependency-name: sphinx-copybutton
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: docs
- dependency-name: sphinxcontrib-applehelp
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: docs
- dependency-name: sphinxcontrib-devhelp
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: docs
- dependency-name: sphinxcontrib-htmlhelp
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: docs
- dependency-name: sphinxcontrib-serializinghtml
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: docs
- dependency-name: sphinxcontrib-qthelp
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: docs
...

Signed-off-by: dependabot[bot] <[email protected]>

docs/requirements.txt

@@ -1,13 +1,13 @@
-Sphinx==4.5.0
-sphinx-tabs==3.3.1
+Sphinx==8.0.2
+sphinx-tabs==3.4.5
 recommonmark==0.7.1
-sphinx-rtd-theme==1.1.1
-docutils<0.18
+sphinx-rtd-theme==2.0.0
+docutils<0.22
 jinja2==3.1.4
-sphinx-copybutton==0.5.1
+sphinx-copybutton==0.5.2
 # pin some older versions that are compatible with sphinx 4.5
-sphinxcontrib-applehelp==1.0.3
-sphinxcontrib.devhelp==1.0.2
-sphinxcontrib-htmlhelp==2.0.0
-sphinxcontrib-serializinghtml==1.1.5
-sphinxcontrib-qthelp==1.0.3
+sphinxcontrib-applehelp==2.0.0
+sphinxcontrib.devhelp==2.0.0
+sphinxcontrib-htmlhelp==2.1.0
+sphinxcontrib-serializinghtml==2.0.0
+sphinxcontrib-qthelp==2.0.0