chore(deps-dev): bump ruff from 0.9.4 to 0.9.9 in /functional-tests

Bumps [ruff](https://github.com/astral-sh/ruff) from 0.9.4 to 0.9.9.
- [Release notes](https://github.com/astral-sh/ruff/releases)
- [Changelog](https://github.com/astral-sh/ruff/blob/main/CHANGELOG.md)
- [Commits](astral-sh/ruff@0.9.4...0.9.9)

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

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

Author: dependabot[bot]

functional-tests/poetry.lock

@@ -16,7 +16,7 @@ locust = "^2.33.0"
 toml = "^0.10.2"
 
 [tool.poetry.group.dev.dependencies]
-ruff = "0.9.4"
+ruff = "0.9.9"
 maturin = "1.8.1"
 
 [tool.ruff]