ScreenCaptureKit macOS xcode15.0 b7

#ScreenCaptureKit.framework https://github.com/xamarin/xamarin-macios/pull/18965

diff -ruN /Applications/Xcode_15.0.0-beta6.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/ScreenCaptureKit.framework/Headers/SCContentSharingPicker.h /Applications/Xcode_15.0.0-beta7.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/ScreenCaptureKit.framework/Headers/SCContentSharingPicker.h
--- /Applications/Xcode_15.0.0-beta6.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/ScreenCaptureKit.framework/Headers/SCContentSharingPicker.h	2023-08-04 01:00:01
+++ /Applications/Xcode_15.0.0-beta7.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/ScreenCaptureKit.framework/Headers/SCContentSharingPicker.h	2023-08-15 20:58:13
@@ -113,6 +113,13 @@
 - (void)present;
 
 /*!
+ @abstract presentPickerUsingContentStyle:
+ @param contentStyle the mode in which picking should start
+ @discussion Takes a person straight into picking particular windows or displays
+*/
+- (void)presentPickerUsingContentStyle:(SCShareableContentStyle)contentStyle;
+
+/*!
  @abstract presentPickerForStream:
  @param stream the stream to update
  @discussion show content sharing picker with an existing stream
diff -ruN /Applications/Xcode_15.0.0-beta6.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/ScreenCaptureKit.framework/Headers/SCError.h /Applications/Xcode_15.0.0-beta7.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/ScreenCaptureKit.framework/Headers/SCError.h
--- /Applications/Xcode_15.0.0-beta6.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/ScreenCaptureKit.framework/Headers/SCError.h	2023-08-04 01:00:01
+++ /Applications/Xcode_15.0.0-beta7.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/ScreenCaptureKit.framework/Headers/SCError.h	2023-08-15 20:58:13
@@ -6,6 +6,7 @@
 //
 
 #import <Foundation/Foundation.h>
+API_AVAILABLE(macos(12.3))
 extern NSString *const __nonnull SCStreamErrorDomain;
 
 NS_ASSUME_NONNULL_BEGIN