Add boughtId & boughtTemplateId to ItemDefinition

cache/src/main/java/net/runelite/cache/definitions/ItemDefinition.java

@@ -89,6 +89,9 @@ public class ItemDefinition
 	public int team;
 
 	public int shiftClickDropIndex = -2;
+
+	public int boughtId = -1;
+	public int boughtTemplateId = -1;
 	
 	public int placeholderId = -1;
 	public int placeholderTemplateId = -1;

cache/src/main/java/net/runelite/cache/definitions/loaders/ItemLoader.java

@@ -240,11 +240,11 @@ public class ItemLoader
 		}
 		else if (opcode == 139)
 		{
-			stream.readUnsignedShort();
+			def.boughtId = stream.readUnsignedShort();
 		}
 		else if (opcode == 140)
 		{
-			stream.readUnsignedShort();
+			def.boughtTemplateId = stream.readUnsignedShort();
 		}
 		else if (opcode == 148)
 		{