ci(pre-commit): autoupdate (#450)

updates:
- [github.com/pre-commit/mirrors-prettier: v4.0.0-alpha.4 → v4.0.0-alpha.8](pre-commit/mirrors-prettier@v4.0.0-alpha.4...v4.0.0-alpha.8)

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

.pre-commit-config.yaml

@@ -25,7 +25,7 @@ repos:
         args: [-c, .markdownlint.yaml, --fix]
 
   - repo: https://github.com/pre-commit/mirrors-prettier
-    rev: v4.0.0-alpha.4
+    rev: v4.0.0-alpha.8
     hooks:
       - id: prettier