Merge pull request #7373 from akyrtzi/akyrtzi/pr/stable-fix-cash

[clang-c] Include `stdbool.h` for `CAS.h`

Author: akyrtzi

clang/include/clang-c/CAS.h

@@ -23,6 +23,7 @@
 #include "clang-c/CXErrorCode.h"
 #include "clang-c/CXString.h"
 #include "clang-c/Platform.h"
+#include <stdbool.h>
 
 #ifdef __cplusplus
 extern "C" {