chore(deps): update pre-commit hook astral-sh/ruff-pre-commit to v0.9.6

Author: renovate[bot]

.pre-commit-config.yaml

@@ -29,7 +29,7 @@ repos:
         stages: [commit, push]
 
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.9.5
+    rev: v0.9.6
     hooks:
       - id: ruff
         args: [--fix, --config=backend/pyproject.toml]