Ensure architecture differences are respected

[ryanmcgrath]

From: https://developer.apple.com/documentation/apple-silicon/addressing-architectural-differences-in-your-macos-code

• The NSTextAlignment enumeration uses different numerical values for some constants on arm64 and x86_64 architectures. When referring to constants using numerical values, validate that you use the correct values on each architecture.
• The NSImage.ResizingMode and UIImage.ResizingMode enumerations uses different numerical values for some constants on arm64 and x86_64 architectures. When referring to constants using numerical values, validate that you use the correct values on each architecture.

I know some of these are handled already, but it's worth doing another pass to make sure.