[pre-commit.ci] pre-commit autoupdate

updates:
- [github.com/rbubley/mirrors-prettier: 787fb9f542b140ba0b2aced38e6a3e68021647a3 → 9ff2de557cf04f288fed67bb4289cbc82c7bf0c7](rbubley/mirrors-prettier@787fb9f...9ff2de5)

Author: pre-commit-ci[bot]

.pre-commit-config.yaml

@@ -24,7 +24,7 @@ repos:
       - id: blacken-docs
 
   - repo: https://github.com/rbubley/mirrors-prettier
-    rev: 787fb9f542b140ba0b2aced38e6a3e68021647a3 # frozen: v3.5.3
+    rev: 9ff2de557cf04f288fed67bb4289cbc82c7bf0c7  # frozen: v3.6.0
     hooks:
       - id: prettier
         files: \.(css|md|yml|yaml)