build(deps): bump ansys-sphinx-theme from 1.0.3 to 1.0.5 in /requirements (#493)

build(deps): bump ansys-sphinx-theme in /requirements

Bumps [ansys-sphinx-theme](https://github.com/ansys/ansys-sphinx-theme) from 1.0.3 to 1.0.5.
- [Release notes](https://github.com/ansys/ansys-sphinx-theme/releases)
- [Commits](ansys/ansys-sphinx-theme@v1.0.3...v1.0.5)

---
updated-dependencies:
- dependency-name: ansys-sphinx-theme
  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>

Author: dependabot[bot]

requirements/requirements_doc.txt

@@ -1,5 +1,5 @@
 Sphinx==8.0.2
-ansys-sphinx-theme==1.0.3
+ansys-sphinx-theme==1.0.5
 sphinx-copybutton==0.5.2
 sphinx_toolbox==3.7.0
 sphinx_design==0.6.1