Bump autodocsumm from 0.2.12 to 0.2.13

Bumps [autodocsumm](https://github.com/Chilipp/autodocsumm) from 0.2.12 to 0.2.13.
- [Release notes](https://github.com/Chilipp/autodocsumm/releases)
- [Commits](Chilipp/autodocsumm@v0.2.12...v0.2.13)

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

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

pyproject.toml

@@ -37,7 +37,7 @@ docs = [
   "sphinx-issues==4.1.0",
   "alabaster==0.7.16",
   "sphinx-version-warning==1.1.2",
-  "autodocsumm==0.2.12",
+  "autodocsumm==0.2.13",
 ]
 tests = ["pytest", "pytz", "simplejson"]
 dev = ["marshmallow[tests]", "tox", "pre-commit~=3.5"]