Bump black from 26.5.0 to 26.5.1

Bumps [black](https://github.com/psf/black) from 26.5.0 to 26.5.1.
- [Release notes](https://github.com/psf/black/releases)
- [Changelog](https://github.com/psf/black/blob/main/CHANGES.md)
- [Commits](psf/black@26.5.0...26.5.1)

---
updated-dependencies:
- dependency-name: black
  dependency-version: 26.5.1
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

Pipfile

@@ -9,7 +9,7 @@ requests = "==2.34.2"
 pydantic = "==2.13.4"
 
 [dev-packages]
-black = "==26.5.0"
+black = "==26.5.1"
 pytest = "==9.0.3"
 pytest-mock = "==3.15.1"
 mypy = "==1.20.1"