Bump pluggy from 1.5.0 to 1.6.0

Bumps [pluggy](https://github.com/pytest-dev/pluggy) from 1.5.0 to 1.6.0.
- [Changelog](https://github.com/pytest-dev/pluggy/blob/main/CHANGELOG.rst)
- [Commits](pytest-dev/pluggy@1.5.0...1.6.0)

---
updated-dependencies:
- dependency-name: pluggy
  dependency-version: 1.6.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

requirements-dev.txt

@@ -9,7 +9,7 @@ mccabe==0.7.0
 mypy==1.15.0
 mypy-extensions==1.0.0
 packaging==24.2
-pluggy==1.5.0
+pluggy==1.6.0
 pycodestyle==2.14.0
 pyflakes==3.4.0
 pytest==8.3.5