Photos iOS xcode16.0 b2

#Photos.framework https://github.com/xamarin/xamarin-macios/pull/21040

diff -ruN /Applications/Xcode_16.0.0-beta.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/Photos.framework/Headers/PHAsset.h /Applications/Xcode_16.0.0-beta2.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/Photos.framework/Headers/PHAsset.h
--- /Applications/Xcode_16.0.0-beta.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/Photos.framework/Headers/PHAsset.h	2024-05-30 05:36:22
+++ /Applications/Xcode_16.0.0-beta2.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/Photos.framework/Headers/PHAsset.h	2024-06-15 11:12:16
@@ -58,7 +58,7 @@
 
 @property (nonatomic, assign, readonly) BOOL hasAdjustments API_AVAILABLE(macos(12), ios(15), tvos(15));
 // only applies to adjusted assets
-@property (nonatomic, assign, readonly, nullable) NSString *adjustmentFormatIdentifier API_AVAILABLE(macos(12), ios(15), tvos(15));
+@property (nonatomic, copy, readonly, nullable) NSString *adjustmentFormatIdentifier API_AVAILABLE(macos(12), ios(15), tvos(15));
 
 #pragma mark - Capabilities