chore: update pre-commit hooks

updates:
- [github.com/astral-sh/ruff-pre-commit: v0.6.5 → v0.6.8](astral-sh/ruff-pre-commit@v0.6.5...v0.6.8)

Author: pre-commit-ci[bot]

.pre-commit-config.yaml

@@ -45,7 +45,7 @@ repos:
         args: [--prose-wrap=always]
 
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: "v0.6.5"
+    rev: "v0.6.8"
     hooks:
       - id: ruff
         args: ["--fix", "--show-fixes"]