diff -ruN /Applications/Xcode_26.1.1.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/iOSSupport/System/Library/Frameworks/PassKit.framework/Headers/PKIdentityRequest.h /Applications/Xcode_26.2.0-beta.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/iOSSupport/System/Library/Frameworks/PassKit.framework/Headers/PKIdentityRequest.h--- /Applications/Xcode_26.1.1.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/iOSSupport/System/Library/Frameworks/PassKit.framework/Headers/PKIdentityRequest.h2025-10-11 09:20:01+++ /Applications/Xcode_26.2.0-beta.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/iOSSupport/System/Library/Frameworks/PassKit.framework/Headers/PKIdentityRequest.h2025-10-23 07:08:05@@ -29,6 +29,13 @@ /// This property must be set when requestDocument is invoked. @property (nonatomic, nullable, copy) NSString *merchantIdentifier;+/// A key in the NSIdentityUsageDescriptionDictionary field of the app's+/// Info.plist file.+///+/// The value for this key is an app-provided string that describes the+/// reason for requesting identity information.+@property (nonatomic, nullable, copy) NSString *usageDescriptionKey API_AVAILABLE(ios(26.2), visionos(26.2));+ @end  NS_ASSUME_NONNULL_END