(Feat) Add Build

Assets/GAME/Script/UI/UIPanel.cs

@@ -6,17 +6,16 @@ namespace Ashwild.UI
     /// <summary>
     /// Classifies how a panel affects gameplay when open, so a UI manager can apply the right
     /// side effects: Default = plain menu panel, Pause = freezes the world / raises GamePaused,
-    /// Inventory = a local UI window where the world keeps running, Build = the construction
-    /// menu, an inventory-like window that locks input and shows the cursor but never pauses,
-    /// Chest = the storage window (inventory + chest), the same kind of local, non-pausing window.
+    /// Inventory = a local UI window where the world keeps running (a chest reuses this same window
+    /// in "chest mode"), Build = the construction menu, an inventory-like window that locks input and
+    /// shows the cursor but never pauses.
     /// </summary>
     public enum PanelKind
     {
         Default,
         Pause,
         Inventory,
-        Build,
-        Chest
+        Build
     }
 
     [RequireComponent(typeof(CanvasGroup))]