Add distinction between managed awake and managed start

Assets/Scripts/Interactions/ItemSlot.cs

@@ -85,9 +85,9 @@ namespace Interactions
             }
         }
 
-        protected override void Awake()
+        protected override void OnManagedAwake()
         {
-            base.Awake(); // SaveableInteractable registration
+            base.OnManagedAwake(); // SaveableInteractable registration
             
             // Setup visuals
             if (iconRenderer == null)

Assets/Scripts/Interactions/Pickup.cs

@@ -1,4 +1,4 @@
-using UnityEngine;
+using UnityEngine;
 using System;
 using System.Linq;
 using Core;
@@ -32,9 +32,9 @@ namespace Interactions
         public event Action<PickupItemData> OnItemPickedUp;
         public event Action<PickupItemData, PickupItemData, PickupItemData> OnItemsCombined;
 
-        protected override void Awake()
+        protected override void OnManagedAwake()
         {
-            base.Awake(); // Register with save system
+            base.OnManagedAwake(); // Register with save system
 
             if (iconRenderer == null)
                 iconRenderer = GetComponent<SpriteRenderer>();
@@ -44,8 +44,9 @@ namespace Interactions
 
         // Always register with ItemManager, even if picked up
             // This allows the save/load system to find held items when restoring state
-        protected override void OnManagedAwake()
+        protected override void OnManagedStart()
         {
+            base.OnManagedStart();
             ItemManager.Instance?.RegisterPickup(this);
         }