⬆ Bump griffe-typingdoc from 0.2.8 to 0.2.9

Bumps [griffe-typingdoc](https://github.com/mkdocstrings/griffe-typingdoc) from 0.2.8 to 0.2.9.
- [Release notes](https://github.com/mkdocstrings/griffe-typingdoc/releases)
- [Changelog](https://github.com/mkdocstrings/griffe-typingdoc/blob/main/CHANGELOG.md)
- [Commits](mkdocstrings/griffe-typingdoc@0.2.8...0.2.9)

---
updated-dependencies:
- dependency-name: griffe-typingdoc
  dependency-version: 0.2.9
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

requirements-docs.txt

@@ -11,7 +11,7 @@ pillow==11.3.0
 # For image processing by Material for MkDocs
 cairosvg==2.8.2
 # mkdocstrings[python]==0.25.1
-griffe-typingdoc==0.2.8
+griffe-typingdoc==0.2.9
 # For griffe, it formats with black
 typer == 0.17.4
 mkdocs-macros-plugin==1.3.9