In CopyFileEx, and DeleteFile functions, by default, the file name
and path are limited to MAX_PATH characters. To extend this limit
to 32,767 wide characters, need prepend "\\\\?\\" to the path.
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v7: kernelbase: Limit the maximum path length for DeleteFile.
kernelbase: Fix DeleteFileA doesn't support long path.
kernelbase: Limit the maximum path length for filesystem.
ntdll: Check if long path aware is enabled.
kernel32/tests: Add tests for maximum path length limitation.
https://gitlab.winehq.org/wine/wine/-/merge_requests/7540