build(deps-dev): bump ruff from 0.11.8 to 0.11.9 in /redis_events (#1723)

Bumps [ruff](https://github.com/astral-sh/ruff) from 0.11.8 to 0.11.9.
- [Release notes](https://github.com/astral-sh/ruff/releases)
- [Changelog](https://github.com/astral-sh/ruff/blob/main/CHANGELOG.md)
- [Commits](astral-sh/ruff@0.11.8...0.11.9)

---
updated-dependencies:
- dependency-name: ruff
  dependency-version: 0.11.9
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

redis_events/poetry.lock

@@ -22,7 +22,7 @@ pydantic = "^2.11.4"
 aca-py = ["acapy-agent"]
 
 [tool.poetry.group.dev.dependencies]
-ruff = "0.11.8"
+ruff = "0.11.9"
 pytest = "^8.3.5"
 pytest-asyncio = "^0.26.0"
 pytest-cov = "^5.0.0"