build(deps-dev): bump ruff from 0.15.8 to 0.15.9

Bumps [ruff](https://github.com/astral-sh/ruff) from 0.15.8 to 0.15.9.
- [Release notes](https://github.com/astral-sh/ruff/releases)
- [Changelog](https://github.com/astral-sh/ruff/blob/main/CHANGELOG.md)
- [Commits](astral-sh/ruff@0.15.8...0.15.9)

---
updated-dependencies:
- dependency-name: ruff
  dependency-version: 0.15.9
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

poetry.lock

@@ -90,7 +90,7 @@ codecov = "^2.1.13"
 pytest-asyncio = ">=1.1.0,<2.0"
 fastapi = ">=0.125.0"
 
-ruff = ">=0.5.1,<0.15.9"
+ruff = ">=0.5.1,<0.15.10"
 
 setuptools = ">=78.1.1,<83.0.0"