Bump sphinx-autodoc-typehints from 2.1.0 to 2.1.1 (#864)

Bumps [sphinx-autodoc-typehints](https://github.com/tox-dev/sphinx-autodoc-typehints) from 2.1.0 to 2.1.1.
- [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@2.1.0...2.1.1)

---
updated-dependencies:
- dependency-name: sphinx-autodoc-typehints
  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>

pyproject.toml

@@ -50,7 +50,7 @@ dev = [
 doc = [
     "alabaster==0.7.16",
     "sphinx==7.3.7",
-    "sphinx-autodoc-typehints==2.1.0",
+    "sphinx-autodoc-typehints==2.1.1",
     "sphinxcontrib-asyncio==0.3.0"
 ]