Fix final remaining issues with inventory

src/items/Inventory.cs

@@ -3,7 +3,6 @@ using Chickensoft.GodotNodeInterfaces;
 using Godot;
 using System;
 using System.Collections.Generic;
-using static GameJamDungeon.Inventory;
 
 namespace GameJamDungeon;
 
@@ -27,6 +26,8 @@ public interface IInventory : INode
   public bool IsEquipped(IEquipable equipable);
 
   event Inventory.InventoryAtCapacityEventHandler InventoryAtCapacity;
+
+  event Inventory.AccessoryUnequippedEventHandler AccessoryUnequipped;
 }
 
 public partial class Inventory : Node, IInventory
@@ -36,6 +37,8 @@ public partial class Inventory : Node, IInventory
 
   [Signal]
   public delegate void InventoryAtCapacityEventHandler(string rejectedItemName);
+  [Signal]
+  public delegate void AccessoryUnequippedEventHandler(AccessoryStats unequippedAccessory);
 
   public Inventory()
   {
@@ -86,7 +89,10 @@ public partial class Inventory : Node, IInventory
     else if (equipable is Armor armor)
       _equippedArmor.OnNext(new Armor());
     else if (equipable is Accessory accessory)
+    {
+      EmitSignal(SignalName.AccessoryUnequipped, _equippedAccessory.Value.AccessoryStats);
       _equippedAccessory.OnNext(new Accessory());
+    }
     else
       throw new NotImplementedException("Item type is not supported.");
   }