Bump isort from 5.11.0 to 5.11.2

Bumps [isort](https://github.com/pycqa/isort) from 5.11.0 to 5.11.2.
- [Release notes](https://github.com/pycqa/isort/releases)
- [Changelog](https://github.com/PyCQA/isort/blob/main/CHANGELOG.md)
- [Commits](PyCQA/isort@5.11.0...5.11.2)

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

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

requirements-dev.txt

@@ -1,7 +1,7 @@
 -r docs/requirements.txt
 django==4.1.4
 black==22.12.0
-isort==5.11.0
+isort==5.11.2
 flake8==5.0.4
 pydocstyle==6.1.1
 docformatter==1.5.1