Add emitter so I can now send events to the RN core

ios/Native/Application/Shared/Emitter/EventEmitter.swift

@@ -0,0 +1,28 @@
+//
+//  EventEmitter.swift
+//  RNPlayground
+//
+//  Created by Artur Gurgul on 02/08/2025.
+//
+
+import Foundation
+
+class EventEmitter {
+  static let sharedInstance = EventEmitter()
+
+  private var eventEmitter: Emitter?
+
+  private init() {}
+
+  func register(eventEmitter: Emitter) {
+    self.eventEmitter = eventEmitter
+  }
+
+  func send(message: String) {
+    eventEmitter?.send(message: message)
+  }
+
+  var isReady: Bool {
+    return eventEmitter != nil
+  }
+}