Xcode 16 • XCBuildConfiguration Changes

[Brett-Best]

Context 🕵️‍♀️

Related to #827, when a build configuration uses an xcconfig in the new folders the baseConfigurationReference is removed and replaced with baseConfigurationReferenceAnchor (PBXFileSystemSynchronizedRootGroup) and baseConfigurationReferenceRelativePath.

What 🌱

Xcode 16 introduces changes when you use the new synchronized folders.

Proposal 🎉

Check for these new values before falling back to the old value for deriving information from the xcconfigs.

[mickeyl]

Could that be responsible for no resource files being found on newly created Xcode projects?