[NFC][run-clang-tidy] Add minor type hints (#151873)
This script passes
```
python3 -m mypy --strict clang-tools-extra/clang-tidy/tool/run-clang-tidy.py
```
diff --git a/clang-tools-extra/clang-tidy/tool/run-clang-tidy.py b/clang-tools-extra/clang-tidy/tool/run-clang-tidy.py
index d307b26..80f1766 100755
--- a/clang-tools-extra/clang-tidy/tool/run-clang-tidy.py
+++ b/clang-tools-extra/clang-tidy/tool/run-clang-tidy.py
@@ -236,7 +236,7 @@
checkers.items(), key=lambda x: x[1]["user"] + x[1]["sys"], reverse=True
)
- def print_stderr(*args, **kwargs) -> None:
+ def print_stderr(*args: Any, **kwargs: Any) -> None:
print(*args, file=sys.stderr, **kwargs)
print_stderr(
