build(deps-dev): bump poku from 2.5.0 to 2.6.0

Bumps [poku](https://github.com/wellwelwel/poku) from 2.5.0 to 2.6.0.
- [Release notes](https://github.com/wellwelwel/poku/releases)
- [Changelog](https://github.com/wellwelwel/poku/blob/main/CHANGELOG.md)
- [Commits](wellwelwel/poku@v2.5.0...v2.6.0)

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

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

Author: dependabot[bot]