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] <support@github.com>

pyproject.toml

@@ -27,7 +27,7 @@ trackpack = "trackpack.__main__:main"
 dev = [
     "pylint == 3.3.2",
     "pytest == 8.3.4",
-    "ruff == 0.8.3"
+    "ruff == 0.8.4"
 ]
 
 [build-system]