gh-116195: Implement win32_getppid_fast #116207
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Use the NtQueryInformationProcess system call to efficiently retrieve the parent process ID in a single step, rather than using the process snapshots API which retrieves large amounts of unnecessary information and is more prone to failure (since it makes heap allocations).
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win32_getppid has been supplemented with win32_getppid_fast which is more efficient.