[pre-commit.ci] pre-commit autoupdate

updates:
- [github.com/pre-commit/mirrors-clang-format: v20.1.5 → v20.1.8](pre-commit/mirrors-clang-format@v20.1.5...v20.1.8)

Author: pre-commit-ci[bot]

.pre-commit-config.yaml

@@ -11,7 +11,7 @@ repos:
 
 # C++
 -   repo: https://github.com/pre-commit/mirrors-clang-format
-    rev: v20.1.5
+    rev: v20.1.8
     hooks:
     -   id: clang-format