unpackAsQDPoint crash

[ronzo99]

unpackAsQDPoint crashes at:
let point: Rect = descriptor.data.withUnsafeBytes { buffer in
buffer.bindMemory(to: Rect.self)[0]

The fix is to replace "Rect" with "Point" at two places in that line.

This can be tested by targeting Finder, which uses a point for its "desktop position" folder property:

let finder = Finder()
print("TEST: get desktop position of folder "TEMP"")
print(try finder.folders["TEMP"].desktopPosition.get()) // [2301, 554]

[hhas]

Thanks for being thorough. Careless copy-paste error on my part. Fixed in AppleEvents rev e72f117.