Fix missing header

Author: thexai

Objects/mimalloc/prim/windows/prim.c

@@ -12,6 +12,7 @@ terms of the MIT license. A copy of the license can be found in the file
 #include "mimalloc/atomic.h"
 #include "mimalloc/prim.h"
 #include <stdio.h>   // fputs, stderr
+#include <bcrypt.h>  // NTSTATUS
 
 // Xbox has no console IO and cannot use LoadLibrary
 #if !defined(WINAPI_FAMILY_PARTITION) || WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP | WINAPI_PARTITION_SYSTEM)