[pre-commit.ci] pre-commit autoupdate

updates:
- [github.com/pre-commit/mirrors-prettier: v2.5.1 → v4.0.0-alpha.8](pre-commit/mirrors-prettier@v2.5.1...v4.0.0-alpha.8)
- [github.com/pre-commit/mirrors-prettier: v2.5.1 → v4.0.0-alpha.8](pre-commit/mirrors-prettier@v2.5.1...v4.0.0-alpha.8)

.pre-commit-config.yaml

@@ -4,7 +4,7 @@ ci:
 
 repos:
   - repo: https://github.com/pre-commit/mirrors-prettier
-    rev: 'v2.5.1'
+    rev: 'v4.0.0-alpha.8'
     hooks:
       - id: prettier
         language_version: system
@@ -19,7 +19,7 @@ repos:
           |yaml|yml\
           )$"
   - repo: https://github.com/pre-commit/mirrors-prettier
-    rev: 'v2.5.1'
+    rev: 'v4.0.0-alpha.8'
     hooks:
       - id: prettier
         language_version: system