add client ID

Author: kaihirota

Diff for: Assets/Shared/Scripts/UI/MainMenu.cs

@@ -38,7 +38,7 @@ async void OnEnable()
             m_LogoutButton.AddListener(OnLogoutButtonClick);
 
             // Initialise Passport
-            string clientId = "YOUR_IMMUTABLE_CLIENT_ID";
+            string clientId = "MnIdiF95fTw4vsyGJGHGdbjxnKZV5lfG";
             string environment = Immutable.Passport.Model.Environment.SANDBOX;
             passport = await Passport.Init(clientId, environment);