deps(deps): update sphinx-autodoc-typehints requirement

Updates the requirements on [sphinx-autodoc-typehints](https://github.com/tox-dev/sphinx-autodoc-typehints) to permit the latest version.
- [Release notes](https://github.com/tox-dev/sphinx-autodoc-typehints/releases)
- [Commits](https://github.com/tox-dev/sphinx-autodoc-typehints/compare/1.19.0...3.0.1)

---
updated-dependencies:
- dependency-name: sphinx-autodoc-typehints
  dependency-version: 3.0.1
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

docs/requirements.txt

@@ -4,7 +4,7 @@ sphinx_rtd_theme>=1.0.0
 myst-parser>=0.18.0
 
 # For autodoc generation
-sphinx-autodoc-typehints>=1.19.0
+sphinx-autodoc-typehints>=3.0.1
 
 # Additional Sphinx extensions
 sphinx-copybutton>=0.5.0