Bump pyyaml from 6.0 to 6.0.1

Bumps [pyyaml](https://github.com/yaml/pyyaml) from 6.0 to 6.0.1.
- [Changelog](https://github.com/yaml/pyyaml/blob/6.0.1/CHANGES)
- [Commits](yaml/pyyaml@6.0...6.0.1)

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

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

requirements/base.txt

@@ -21,7 +21,7 @@ pygments==2.15.1
 wordcloud==1.9.2
 django-admin-csvexport==2.2
 markdown==3.4.3
-PyYAML==6.0
+PyYAML==6.0.1
 uritemplate==4.1.1
 setuptools>=65.5.1 # not directly required, pinned by Snyk to avoid a vulnerability
 numpy>=1.22.2 # not directly required, pinned by Snyk to avoid a vulnerability