Bump types-requests from 2.28.11.14 to 2.28.11.15 in /requirements

Bumps [types-requests](https://github.com/python/typeshed) from 2.28.11.14 to 2.28.11.15.
- [Release notes](https://github.com/python/typeshed/releases)
- [Commits](https://github.com/python/typeshed/commits)

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

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

Author: dependabot[bot]

requirements/dev-requirements.txt

@@ -23,6 +23,6 @@ sphinx-autodoc-typehints==1.22
 sphinx-prompt==1.5.0
 sphinxcontrib-spelling==8.0.0
 types-freezegun==1.1.10
-types-requests==2.28.11.14
+types-requests==2.28.11.15
 types-setuptools==67.4.0.3
 vulture==2.7