build(deps): bump ruff from 0.7.2 to 0.7.4

Bumps [ruff](https://github.com/astral-sh/ruff) from 0.7.2 to 0.7.4.
- [Release notes](https://github.com/astral-sh/ruff/releases)
- [Changelog](https://github.com/astral-sh/ruff/blob/main/CHANGELOG.md)
- [Commits](astral-sh/ruff@0.7.2...0.7.4)

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

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

requirements.txt

@@ -1,6 +1,6 @@
 colorlog==6.9.0
 uv>=0.4
-ruff==0.7.2
+ruff==0.7.4
 ocpp==1.0.0
 websockets==13.1
 jsonschema==4.23.0