Build(deps-dev): Bump autodocsumm from 0.2.7 to 0.2.9 in /requirements

Bumps [autodocsumm](https://github.com/Chilipp/autodocsumm) from 0.2.7 to 0.2.9.
- [Release notes](https://github.com/Chilipp/autodocsumm/releases)
- [Commits](Chilipp/autodocsumm@v0.2.7...v0.2.9)

---
updated-dependencies:
- dependency-name: autodocsumm
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

requirements/requirements_development.txt

@@ -1,7 +1,7 @@
 jupyter==1.0.0
 jupyter_contrib_nbextensions==0.5.1
 pyinstaller==4.10
-autodocsumm==0.2.7
+autodocsumm==0.2.9
 sphinx-rtd-theme==0.5.2
 plotly==4.12.0
 seaborn==0.11.0