Bump ruff from 0.8.3 to 0.8.4

Bumps [ruff](https://github.com/astral-sh/ruff) from 0.8.3 to 0.8.4.
- [Release notes](https://github.com/astral-sh/ruff/releases)
- [Changelog](https://github.com/astral-sh/ruff/blob/main/CHANGELOG.md)
- [Commits](astral-sh/ruff@0.8.3...0.8.4)

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

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

requirements.txt

@@ -5,7 +5,7 @@ pre-commit==4.0.1
 sphinx==8.1.3
 colorlog==6.9.0
 furo==2024.8.6
-ruff==0.8.3
+ruff==0.8.4
 ha-ffmpeg==3.2.2
 sphinx-toolbox==3.8.1
 bump2version==1.0.1