Bump the python group with 3 updates

Bumps the python group with 3 updates: [githubkit](https://github.com/yanyongyu/githubkit), [ruff](https://github.com/astral-sh/ruff) and [pytest-asyncio](https://github.com/pytest-dev/pytest-asyncio).


Updates `githubkit` from 0.12.5 to 0.12.6
- [Release notes](https://github.com/yanyongyu/githubkit/releases)
- [Commits](yanyongyu/githubkit@v0.12.5...v0.12.6)

Updates `ruff` from 0.9.3 to 0.9.4
- [Release notes](https://github.com/astral-sh/ruff/releases)
- [Changelog](https://github.com/astral-sh/ruff/blob/main/CHANGELOG.md)
- [Commits](astral-sh/ruff@0.9.3...0.9.4)

Updates `pytest-asyncio` from 0.25.2 to 0.25.3
- [Release notes](https://github.com/pytest-dev/pytest-asyncio/releases)
- [Commits](pytest-dev/pytest-asyncio@v0.25.2...v0.25.3)

---
updated-dependencies:
- dependency-name: githubkit
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: python
- dependency-name: ruff
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: python
- dependency-name: pytest-asyncio
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: python
...

Signed-off-by: dependabot[bot] <[email protected]>

pyproject.toml

@@ -16,7 +16,7 @@ hen = "jg.hen.cli:main"
 python = ">=3.11 <4.0"
 click = "8.1.8"
 blinker = "1.9.0"
-githubkit = "0.12.5"
+githubkit = "0.12.6"
 httpx = "0.28.1"
 pillow = "11.1.0"
 lxml = "5.3.0"
@@ -28,7 +28,7 @@ pytest = "8.3.4"
 pytest-ruff = "0.4.1"
 ruff = "0.9.*"
 cookiecutter = "2.6.0"
-pytest-asyncio = "0.25.2"
+pytest-asyncio = "0.25.3"
 
 [tool.pytest.ini_options]
 python_files = "test_*.py"