refactor: import OneSignalUser Swift module

Author: fadi-george

examples/demo/bun.lock

@@ -1,6 +1,7 @@
 
 #if __has_include(<OneSignalFramework/OneSignalFramework.h>)
 #import <OneSignalFramework/OneSignalFramework.h>
+#import <OneSignalUser/OneSignalUser-Swift.h>
 #else
 #import "../OneSignalFramework.h"
 #endif

ios/RCTOneSignal.xcodeproj/project.pbxproj

@@ -37,8 +37,10 @@ typedef NS_ENUM(NSInteger, OSNotificationEventTypes) {
 
 #define OSEventString(enum) [OSNotificationEventTypesArray objectAtIndex:enum]
 
+@protocol OSNotificationLifecycleListener;
+
 @interface RCTOneSignalEventEmitter
-    : NativeOneSignalSpecBase <NativeOneSignalSpec>
+    : NativeOneSignalSpecBase <NativeOneSignalSpec, OSNotificationLifecycleListener>
 
 + (void)sendEventWithName:(NSString *)name withBody:(NSDictionary *)body;