[pre-commit.ci] pre-commit autoupdate (#34)

updates:
- [github.com/astral-sh/ruff-pre-commit: v0.6.8 → v0.6.9](astral-sh/ruff-pre-commit@v0.6.8...v0.6.9)

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

.pre-commit-config.yaml

@@ -9,7 +9,7 @@ repos:
   # Lint / autoformat: Python code
   - repo: https://github.com/astral-sh/ruff-pre-commit
     # Ruff version.
-    rev: "v0.6.8"
+    rev: "v0.6.9"
     hooks:
       # Run the linter
       - id: ruff