[Interactions] Pulver now swaps, slots and combines items

Assets/Scripts/FollowerController.cs

@@ -276,6 +276,12 @@ public class FollowerController : MonoBehaviour
                 var pickup = hit.GetComponent<Pickup>();
                 if (pickup != null)
                 {
+                    var slotBehavior = pickup.GetComponent<SlotItemBehavior>();
+                    if (slotBehavior != null)
+                    {
+                        // Slot item: do not destroy or swap, just return to player
+                        break;
+                    }
                     if (justCombined)
                     {
                         // Combination: just destroy the pickup, don't spawn anything