Fix atlas resource handling and suppression AI serialization

addons/core/Scripts/Game/ERR/00_Core/ERR_TerrainTakeoverPresentation.c

@@ -48,7 +48,9 @@ class ERR_TerrainDisplayName
    seen.Insert(world);
    // Native subscene names can be plain paths. They are already the loaded
    // terrain, not GUID resources that LoadContainer can traverse safely.
-   if (!world.IsExternal() && !world.IsInternal()) break;
+   // IsExternal/IsInternal also accept ordinary paths in the native runtime.
+   // Inspect the serialized GUID prefix without invoking resource resolution.
+   if (world.Length() < 18 || world.Substring(0, 1) != "{" || world.Substring(17, 1) != "}") break;
    Resource resource = BaseContainerTools.LoadContainer(world);
    if (!resource || !resource.IsValid()) break;
    BaseContainer container = resource.GetResource().ToBaseContainer();

addons/core/Scripts/Game/ERR/10_AI/ERR_HQExecution.c

@@ -103,6 +103,7 @@ class ERR_HQSuppressActivity : SCR_AISuppressActivity
  }
 }
 
+[BaseContainerProps()]
 modded class SCR_AIGoalReaction_Suppress
 {
  override void PerformReaction(notnull SCR_AIUtilityComponent utility, SCR_AIMessageBase message)