feat: add stopReactNative usage example

Author: Nazar Sydiaha

example/swift/App.swift

@@ -17,19 +17,27 @@ struct MyApp: App {
 }
 
 struct ContentView: View {
-    var body: some View {
+  var body: some View {
         NavigationView {
-            VStack {
-                Text("React Native Brownfield App")
-                    .font(.title)
-                    .bold()
-                    .padding()
-
-                NavigationLink("Push React Native Screen") {
-                    ReactNativeView(moduleName: "ReactNative")
-                        .navigationBarHidden(true)
-                }
+        VStack {
+            Text("React Native Brownfield App")
+            .font(.title)
+            .bold()
+            .padding()
+            .multilineTextAlignment(.center)
+            
+            NavigationLink("Push React Native Screen") {
+            ReactNativeView(moduleName: "ReactNative")
+                .navigationBarHidden(true)
+            }
+            
+            Button("Stop React Native") {
+            ReactNativeBrownfield.shared.stopReactNative()
             }
-        }.navigationViewStyle(StackNavigationViewStyle())
+            .buttonStyle(PlainButtonStyle())
+            .padding(.top)
+            .foregroundColor(.red)
+        }
+        }
     }
 }

example/swift/Podfile.lock

@@ -2322,7 +2322,7 @@ PODS:
     - SocketRocket
   - ReactAppDependencyProvider (0.82.1):
     - ReactCodegen
-  - ReactBrownfield (1.2.0):
+  - ReactBrownfield (2.0.1):
     - boost
     - DoubleConversion
     - fast_float
@@ -2811,12 +2811,12 @@ SPEC CHECKSUMS:
   React-utils: abf37b162f560cd0e3e5d037af30bb796512246d
   React-webperformancenativemodule: 50a57c713a90d27ae3ab947a6c9c8859bcb49709
   ReactAppDependencyProvider: a45ef34bb22dc1c9b2ac1f74167d9a28af961176
-  ReactBrownfield: ba90b7c2be36c3ef4ad47e777610ca7c2b0fdf06
+  ReactBrownfield: 10f9f7370cd8bd6ef30eb9c736d774f9d17565f7
   ReactCodegen: 878add6c7d8ff8cea87697c44d29c03b79b6f2d9
   ReactCommon: 804dc80944fa90b86800b43c871742ec005ca424
   RNScreens: d821082c6dd1cb397cc0c98b026eeafaa68be479
   SocketRocket: d4aabe649be1e368d1318fdf28a022d714d65748
-  Yoga: 8e01cef9947ca77f0477a098f0b32848a8e448c6
+  Yoga: 689c8e04277f3ad631e60fe2a08e41d411daf8eb
 
 PODFILE CHECKSUM: c4add71d30d7b14523f41a732fbf4937f4edbe0f