feat(Card): 卡牌基本框架，尚未测试

Assets/Script/Card/CardViewer.cs

@@ -8,14 +8,14 @@ namespace Card
     {
         public Card Card;
         
-        [SerializeField] private SpriteRenderer spriteRenderer;
+        [SerializeField] private MeshRenderer meshRenderer;
         [SerializeField] private Text cardNameText;
         [SerializeField] private Text cardDescriptionText;
         
         public void Setup(Card card)
         {
             Card = card;
-            spriteRenderer.sprite = card.Sprite;
+            meshRenderer.material.mainTexture = card.Texture;
             cardNameText.text = card.CardName;
             cardDescriptionText.text = card.CardDescription;
         }