chore(deps-dev): bump black from 26.1.0 to 26.3.1 (#298)

Bumps [black](https://github.com/psf/black) from 26.1.0 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@26.1.0...26.3.1)

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

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

poetry.lock

@@ -28,7 +28,7 @@ requests = ">=2.5.0"
 polling2= "0.5.0"
 
 [tool.poetry.group.dev.dependencies]
-black= "26.1.0"
+black= "26.3.1"
 flake8= "7.3.0"
 pytest = ">=8.2"
 twine = ">=6.0"