build(deps): bump the dependencies group across 1 directory with 3 up…

…dates (#23)

Bumps the dependencies group with 3 updates in the / directory: [ansys-sphinx-theme[autoapi]](https://github.com/ansys/ansys-sphinx-theme), [sphinx](https://github.com/sphinx-doc/sphinx) and [sphinx-autodoc-typehints](https://github.com/tox-dev/sphinx-autodoc-typehints).


Updates `ansys-sphinx-theme[autoapi]` from 1.1.1 to 1.2.2
- [Release notes](https://github.com/ansys/ansys-sphinx-theme/releases)
- [Commits](ansys/ansys-sphinx-theme@v1.1.1...v1.2.2)

Updates `sphinx` from 8.0.2 to 8.1.3
- [Release notes](https://github.com/sphinx-doc/sphinx/releases)
- [Changelog](https://github.com/sphinx-doc/sphinx/blob/v8.1.3/CHANGES.rst)
- [Commits](sphinx-doc/sphinx@v8.0.2...v8.1.3)

Updates `sphinx-autodoc-typehints` from 2.4.4 to 2.5.0
- [Release notes](https://github.com/tox-dev/sphinx-autodoc-typehints/releases)
- [Changelog](https://github.com/tox-dev/sphinx-autodoc-typehints/blob/main/CHANGELOG.md)
- [Commits](tox-dev/sphinx-autodoc-typehints@2.4.4...2.5.0)

---
updated-dependencies:
- dependency-name: ansys-sphinx-theme[autoapi]
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: dependencies
- dependency-name: sphinx
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: dependencies
- dependency-name: sphinx-autodoc-typehints
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: dependencies
...

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

requirements/requirements_doc.txt

@@ -1,10 +1,10 @@
-ansys-sphinx-theme[autoapi]==1.1.1
+ansys-sphinx-theme[autoapi]==1.2.2
 autodoc_pydantic==2.2.0
 jupyter_sphinx==0.5.3
 nbsphinx==0.9.5
 numpydoc==1.8.0
-sphinx==8.0.2
-sphinx-autodoc-typehints==2.4.4
+sphinx==8.1.3
+sphinx-autodoc-typehints==2.5.0
 sphinx-copybutton==0.5.2
 sphinx_design==0.6.1
 sphinxcontrib-globalsubs==0.1.2