[pre-commit.ci] pre-commit autoupdate

updates:
- [github.com/rbubley/mirrors-prettier: 9337a74165b178ae2c766f60bee7252a0f06f3e8 → 0ee178619d696787ca73d210cc191d720868c631](rbubley/mirrors-prettier@9337a74...0ee1786)

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: 9337a74165b178ae2c766f60bee7252a0f06f3e8 # frozen: v3.9.5
+    rev: 0ee178619d696787ca73d210cc191d720868c631  # frozen: v3.9.6
     hooks:
       - id: prettier
         files: \.(css|md|yml|yaml)