tech debt: remove sdk-test-scenes.decentraland.zone hardcoded URL

The Fargate service behind sdk-test-scenes.decentraland.zone (SDK6 test scenes)
is being shut down. The repository has been archived for 2+ years with no updates.

- Remove TEST_SCENES_URL constant from IRealmNavigator
- Remove sdk-test-scenes.decentraland.zone from the trusted realm allowlist in MainSceneLoader
- Remove the URL from DynamicSceneLoaderSettings.asset realm list
- Remove the "test" chat shortcut from ChatTeleporter
- Redirect InitialRealm.TestScenes to SDK_TEST_SCENES_URL (SDK7 CDN) in RealmUrls
- Remove TestScenes from TEST_REALMS array and isolation conditions in editor drawer

Closes #9569

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Author: decentraland-bot

Explorer/Assets/DCL/Chat/Commands/ChatTeleporter.cs

@@ -39,7 +39,6 @@ public ChatTeleporter(IRealmNavigator realmNavigator, ChatEnvironmentValidator e
                 { "goerli-old", IRealmNavigator.GOERLI_OLD_URL },
                 { "stream", IRealmNavigator.STREAM_WORLD_URL },
                 { "sdk", IRealmNavigator.SDK_TEST_SCENES_URL },
-                { "test", IRealmNavigator.TEST_SCENES_URL },
             };
         }
 

Explorer/Assets/DCL/Infrastructure/Global/Dynamic/DynamicSceneLoaderSettings.asset

@@ -16,7 +16,6 @@ MonoBehaviour:
   - https://sdk-team-cdn.decentraland.org/ipfs/goerli-plaza-main
   - https://sdk-team-cdn.decentraland.org/ipfs/goerli-plaza-main-latest
   - https://sdk-team-cdn.decentraland.org/ipfs/streaming-world-main
-  - https://sdk-test-scenes.decentraland.zone
   - https://peer.decentraland.org
   - https://worlds-content-server.decentraland.org/world/olavra.dcl.eth
   - https://worlds-content-server.decentraland.org/world/yemel.dcl.eth

Explorer/Assets/DCL/Infrastructure/Global/Dynamic/MainSceneLoader.cs

@@ -826,7 +826,6 @@ private async UniTask<bool> IsTrustedRealmAsync(DecentralandUrlsSource dclUrls,
             if (uri.Host == "127.0.0.1") return true;
             if (uri.Host == "localhost") return true;
             if (uri.Host == "sdk-team-cdn." + IDecentralandUrlsSource.ORG_DOMAIN) return true;
-            if (uri.Host == "sdk-test-scenes." + IDecentralandUrlsSource.ZONE_DOMAIN) return true;
             if (uri.Host == "realm-provider-ea." + IDecentralandUrlsSource.ORG_DOMAIN) return true;
             if (uri.Host == "realm-provider-ea." + IDecentralandUrlsSource.ZONE_DOMAIN) return true;
             if (uri.Host == "worlds-content-server." + IDecentralandUrlsSource.ORG_DOMAIN) return true;

Explorer/Assets/DCL/Infrastructure/Global/Dynamic/RealmUrl/RealmUrls.cs

@@ -30,7 +30,7 @@ public async UniTask<string> StartingRealmAsync(CancellationToken ct)
                        InitialRealm.Sdk => IRealmNavigator.SDK_TEST_SCENES_URL,
                        InitialRealm.Goerli => IRealmNavigator.GOERLI_URL,
                        InitialRealm.StreamingWorld => IRealmNavigator.STREAM_WORLD_URL,
-                       InitialRealm.TestScenes => IRealmNavigator.TEST_SCENES_URL,
+                       InitialRealm.TestScenes => IRealmNavigator.SDK_TEST_SCENES_URL,
                        InitialRealm.World => decentralandUrlsSource.Url(DecentralandUrl.WorldServer) + "/" + realmLaunchSettings.TargetWorld,
                        InitialRealm.Localhost => IRealmNavigator.LOCALHOST,
                        InitialRealm.Custom => await CustomRealmAsync(ct),

Explorer/Assets/DCL/Infrastructure/Global/Editor/RealmLaunchSettingsDrawer.cs

@@ -34,7 +34,7 @@ public class RealmLaunchSettingsDrawer : PropertyDrawer
             { "Restricted Actions", new Vector2Int(80, -4) },
         };
 
-        private static readonly InitialRealm[] TEST_REALMS = { InitialRealm.Sdk, InitialRealm.Goerli, InitialRealm.StreamingWorld, InitialRealm.TestScenes };
+        private static readonly InitialRealm[] TEST_REALMS = { InitialRealm.Sdk, InitialRealm.Goerli, InitialRealm.StreamingWorld };
 
         private static float singleLineHeight => EditorGUIUtility.singleLineHeight + EditorGUIUtility.standardVerticalSpacing;
 
@@ -116,7 +116,7 @@ private static Rect DrawCustomRealm(Rect position, SerializedProperty parent, In
 
         private static Rect DrawIsolateSceneCommunication(Rect position, SerializedProperty parent, InitialRealm initialRealm)
         {
-            if (initialRealm is InitialRealm.World or InitialRealm.Goerli or InitialRealm.StreamingWorld or InitialRealm.TestScenes)
+            if (initialRealm is InitialRealm.World or InitialRealm.Goerli or InitialRealm.StreamingWorld)
             {
                 SerializedProperty property = parent.FindPropertyRelative(nameof(RealmLaunchSettings.isolateSceneCommunication));
 
@@ -280,7 +280,7 @@ public override float GetPropertyHeight(SerializedProperty property, GUIContent
             }
 
             // Add height for IsolateSceneCommunication field when it's drawn
-            if (initialRealmValue is InitialRealm.World or InitialRealm.Goerli or InitialRealm.StreamingWorld or InitialRealm.TestScenes)
+            if (initialRealmValue is InitialRealm.World or InitialRealm.Goerli or InitialRealm.StreamingWorld)
                 fieldsCount += 1;
 
             // Add height for PredefinedScenes enabled checkbox (always drawn)

Explorer/Assets/DCL/Infrastructure/SceneLifeCycle/Realm/IRealmNavigator.cs

@@ -70,7 +70,6 @@ public interface IRealmNavigator
 
         public const string STREAM_WORLD_URL = "https://sdk-team-cdn.decentraland.org/ipfs/streaming-world-main";
         public const string SDK_TEST_SCENES_URL = "https://sdk-team-cdn.decentraland.org/ipfs/sdk7-test-scenes-main-latest";
-        public const string TEST_SCENES_URL = "https://sdk-test-scenes.decentraland.zone";
 
         event Action<Vector2Int> NavigationExecuted;