pip prod(deps): bump ruff from 0.9.3 to 0.9.4

Bumps [ruff](https://github.com/astral-sh/ruff) from 0.9.3 to 0.9.4.
- [Release notes](https://github.com/astral-sh/ruff/releases)
- [Changelog](https://github.com/astral-sh/ruff/blob/main/CHANGELOG.md)
- [Commits](astral-sh/ruff@0.9.3...0.9.4)

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

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

pyproject.toml

@@ -25,7 +25,7 @@ dev = [
     "lit<19.0.0",
     "marimo==0.10.17",
     "pre-commit==4.1.0",
-    "ruff==0.9.3",
+    "ruff==0.9.4",
     "nbconvert>=7.7.2,<8.0.0",
     "textual-dev==1.7.0",
     "pytest-asyncio==0.25.3",