Refactor related codes to NativeTouchHandler

Limelight/Input/NativeTouchHandler.h

@@ -0,0 +1,27 @@
+//
+//  NativeTouchHandler.h
+//  Moonlight
+//
+//  Created by ZWM on 2024/5/14.
+//  Copyright © 2024 Moonlight Game Streaming Project. All rights reserved.
+//
+
+#import "StreamView.h"
+
+NS_ASSUME_NONNULL_BEGIN
+
+@interface NativeTouchHandler : UIResponder
+
++ (NSMutableDictionary* )initializePointerIdDict;
++ (NSMutableSet* )initializePointerIdSet;
++ (void)populatePointerId:(UITouch*)event;
++ (void)removePointerId:(UITouch*)event;
++ (uint32_t) retrievePointerIdFromDict:(UITouch*)event;
+
+
+-(id)initWithView:(StreamView*)view;
+
+@end
+
+NS_ASSUME_NONNULL_END
+