Bump types-pyyaml from 6.0.12.20240808 to 6.0.12.20240917 (#1289)

Bumps [types-pyyaml](https://github.com/python/typeshed) from 6.0.12.20240808 to 6.0.12.20240917.
- [Commits](https://github.com/python/typeshed/commits)

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

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

requirements/requirements-mypy.txt

@@ -4,4 +4,4 @@ mypy==1.9.0
 mypy-zope==1.0.5
 
 types-PyMySQL==1.1.0.20240524
-types-PyYAML==6.0.12.20240808
+types-PyYAML==6.0.12.20240917