Add item spawn menu

Fix game over bug
Start adding more implementation for jewels

Zennysoft.Game.Ma/src/items/jewels/Jewel.cs

@@ -6,7 +6,7 @@ using Zennysoft.Game.Ma;
 using Zennysoft.Ma.Adapter;
 
 [Meta(typeof(IAutoNode)), Id("jewel")]
-public partial class Jewel : InventoryItem
+public partial class Jewel : InventoryItem, IAugmentItem
 {
   public override void _Notification(int what) => this.Notify(what);
 
@@ -34,4 +34,42 @@ public partial class Jewel : InventoryItem
   [Export]
   [Save("jewel_stats")]
   public JewelStats Stats { get; set; } = new JewelStats();
+
+  public JewelTags Augment => Stats.JewelTag;
+
+  public void ApplyAugment(Weapon weapon)
+  {
+    weapon.Augment = new Augment(Stats.JewelTag);
+    switch (Stats.JewelTag)
+    {
+      case JewelTags.AeolicElement:
+        weapon.Stats.WeaponElement = ElementType.Aeolic;
+        break;
+    }
+  }
+
+  public void ApplyAugment(Armor armor)
+  {
+    armor.Augment = new Augment(Stats.JewelTag);
+    switch (Stats.JewelTag)
+    {
+      case JewelTags.AeolicElement:
+        armor.Stats.AeolicResistance += 25;
+        break;
+      case JewelTags.HydricElement:
+        armor.Stats.HydricResistance += 25;
+        break;
+      case JewelTags.IgneousElement:
+        armor.Stats.IgneousResistance += 25;
+        break;
+      case JewelTags.TelluricElement:
+        armor.Stats.TelluricResistance += 25;
+        break;
+    }
+  }
+
+  public void ApplyAugment(Accessory accessory)
+  {
+    accessory.Augment = new Augment(Stats.JewelTag);
+  }
 }