[pre-commit.ci] pre-commit autoupdate

updates:
- [github.com/pre-commit/mirrors-prettier: v3.0.0-alpha.4 → v3.0.0-alpha.6](https://github.com/pre-commit/mirrors-prettier/compare/v3.0.0-alpha.4...v3.0.0-alpha.6)

.pre-commit-config.yaml

@@ -26,7 +26,7 @@ repos:
       - id: check-gitlab-ci
 
   - repo: https://github.com/pre-commit/mirrors-prettier
-    rev: "v3.0.0-alpha.4"
+    rev: "v3.0.0-alpha.6"
     hooks:
       - id: prettier
   - repo: https://github.com/editorconfig-checker/editorconfig-checker.python