chore(deps): update ruff requirement from <0.6,>=0.5.7 to >=0.5.7,<0.7

Updates the requirements on [ruff](https://github.com/astral-sh/ruff) to permit the latest version.
- [Release notes](https://github.com/astral-sh/ruff/releases)
- [Changelog](https://github.com/astral-sh/ruff/blob/main/CHANGELOG.md)
- [Commits](astral-sh/ruff@0.5.7...0.6.1)

---
updated-dependencies:
- dependency-name: ruff
  dependency-type: direct:production
...

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

pyproject.toml

@@ -20,7 +20,7 @@ dependencies = [
     "causaldata>=0.1.4,<0.2",
     "pystata>=0.0.1,<0.0.2",
     "pre-commit>=3.8.0,<4",
-    "ruff>=0.5.7,<0.6",
+    "ruff>=0.5.7,<0.7",
     "sqlfluff>=3.1.0,<4",
     "mdformat>=0.7.17,<0.8",
     "mdformat-pyproject>=0.0.1,<0.0.2",