⬆️🪝 Update pre-commit hook astral-sh/ruff-pre-commit to v0.6.8

| datasource  | package                   | from   | to     |
| ----------- | ------------------------- | ------ | ------ |
| github-tags | astral-sh/ruff-pre-commit | v0.6.7 | v0.6.8 |


Signed-off-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

.pre-commit-config.yaml

@@ -56,7 +56,7 @@ repos:
 
   # Python linting and formatting using ruff
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.6.7
+    rev: v0.6.8
     hooks:
       - id: ruff
         args: ["--fix", "--show-fixes"]