CoreAudioTypes tvOS xcode16.0 b3

#CoreAudioTypes.framework https://github.com/xamarin/xamarin-macios/pull/21019

diff -ruN /Applications/Xcode_16.0.0-beta2.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/CoreAudioTypes.framework/Headers/CoreAudioBaseTypes.h /Applications/Xcode_16.0.0-beta3.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/CoreAudioTypes.framework/Headers/CoreAudioBaseTypes.h
--- /Applications/Xcode_16.0.0-beta2.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/CoreAudioTypes.framework/Headers/CoreAudioBaseTypes.h	2024-06-15 02:09:20
+++ /Applications/Xcode_16.0.0-beta3.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/CoreAudioTypes.framework/Headers/CoreAudioBaseTypes.h	2024-06-28 23:44:07
@@ -366,6 +366,8 @@
                         Free Lossless Audio Codec, the flags indicate the bit depth of the source material.
     @constant       kAudioFormatOpus
                         Opus codec, has no flags.
+    @constant       kAudioFormatAPAC
+                        Apple Positional Audio Codec, has no flags.
 */
 CF_ENUM(AudioFormatID)
 {
@@ -408,7 +410,8 @@
     kAudioFormatAES3                    = 'aes3',
     kAudioFormatEnhancedAC3             = 'ec-3',
     kAudioFormatFLAC                    = 'flac',
-    kAudioFormatOpus                    = 'opus'
+    kAudioFormatOpus                    = 'opus',
+    kAudioFormatAPAC                    = 'apac',
 };
 
 /*!