Bump black from 23.11.0 to 26.3.1

Bumps [black](https://github.com/psf/black) from 23.11.0 to 26.3.1.
- [Release notes](https://github.com/psf/black/releases)
- [Changelog](https://github.com/psf/black/blob/main/CHANGES.md)
- [Commits](psf/black@23.11.0...26.3.1)

---
updated-dependencies:
- dependency-name: black
  dependency-version: 26.3.1
  dependency-type: direct:development
...

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

Author: dependabot[bot]

requirements.dev.txt

@@ -2,6 +2,6 @@ pytest
 pytest-cov
 requests
 pytest-mock
-black==23.11.0
+black==26.3.1
 isort
 autoflake