VGRoid support (#27659)

* Dungeon spawn support for grid spawns

* Recursive dungeons working

* Mask approach working

* zack

* More work

* Fix recursive dungeons

* Heap of work

* weh

* the cud

* rar

* Job

* weh

* weh

* weh

* Master merges

* orch

* weh

* vgroid most of the work

* Tweaks

* Tweaks

* weh

* do do do do do do

* Basic layout

* Ore spawning working

* Big breaking changes

* Mob gen working

* weh

* Finalising

* emo

* More finalising

* reverty

* Reduce distance

Content.Server/Procedural/DungeonSystem.Commands.cs

@@ -51,6 +51,8 @@ public sealed partial class DungeonSystem
             dungeonUid = EntityManager.CreateEntityUninitialized(null, new EntityCoordinates(dungeonUid, position));
             dungeonGrid = EntityManager.AddComponent<MapGridComponent>(dungeonUid);
             EntityManager.InitializeAndStartEntity(dungeonUid, mapId);
+            // If we created a grid (e.g. space dungen) then offset it so we don't double-apply positions
+            position = Vector2i.Zero;
         }
 
         int seed;