Bump isort from 5.10.1 to 5.13.2 in /src

Bumps [isort](https://github.com/pycqa/isort) from 5.10.1 to 5.13.2.
- [Release notes](https://github.com/pycqa/isort/releases)
- [Changelog](https://github.com/PyCQA/isort/blob/main/CHANGELOG.md)
- [Commits](PyCQA/isort@5.10.1...5.13.2)

---
updated-dependencies:
- dependency-name: isort
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

src/requirements.txt

@@ -34,7 +34,7 @@ identify==2.5.9
     # via
     #   -r src/requirements.txt
     #   pre-commit
-isort==5.10.1
+isort==5.13.2
     # via
     #   -r src/requirements.txt
     #   pylint