refactor: 清理废弃资源并优化预制件配置

1.  删除旧的auie系列预制件、图片资源及元数据
2.  更新精灵帧引用和图集配置
3.  调整buff预制件节点结构和动画时长
4.  优化UI控件的渲染属性和布局参数

assets/resources/gui/element/cardbg.prefab

@@ -44,13 +44,10 @@
       },
       {
         "__id__": 196
-      },
-      {
-        "__id__": 198
       }
     ],
     "_prefab": {
-      "__id__": 200
+      "__id__": 198
     },
     "_lpos": {
       "__type__": "cc.Vec3",
@@ -4299,54 +4296,6 @@
     "__type__": "cc.CompPrefabInfo",
     "fileId": "13j2oupQRMUoUyChWYn2yc"
   },
-  {
-    "__type__": "cc.Sprite",
-    "_name": "",
-    "_objFlags": 0,
-    "__editorExtras__": {},
-    "node": {
-      "__id__": 1
-    },
-    "_enabled": true,
-    "__prefab": {
-      "__id__": 195
-    },
-    "_customMaterial": null,
-    "_srcBlendFactor": 2,
-    "_dstBlendFactor": 4,
-    "_color": {
-      "__type__": "cc.Color",
-      "r": 255,
-      "g": 255,
-      "b": 255,
-      "a": 255
-    },
-    "_spriteFrame": {
-      "__uuid__": "6165ffc9-a838-4a33-b569-bdbaaab0e6b4@f8fdb",
-      "__expectedType__": "cc.SpriteFrame"
-    },
-    "_type": 0,
-    "_fillType": 0,
-    "_sizeMode": 0,
-    "_fillCenter": {
-      "__type__": "cc.Vec2",
-      "x": 0,
-      "y": 0
-    },
-    "_fillStart": 0,
-    "_fillRange": 0,
-    "_isTrimmedMode": true,
-    "_useGrayscale": false,
-    "_atlas": {
-      "__uuid__": "6165ffc9-a838-4a33-b569-bdbaaab0e6b4",
-      "__expectedType__": "cc.SpriteAtlas"
-    },
-    "_id": ""
-  },
-  {
-    "__type__": "cc.CompPrefabInfo",
-    "fileId": "06jUfFZsJEUqcDJJovdfmV"
-  },
   {
     "__type__": "cc.Widget",
     "_name": "",
@@ -4357,7 +4306,7 @@
     },
     "_enabled": false,
     "__prefab": {
-      "__id__": 197
+      "__id__": 195
     },
     "_alignFlags": 45,
     "_target": null,
@@ -4393,7 +4342,7 @@
     },
     "_enabled": true,
     "__prefab": {
-      "__id__": 199
+      "__id__": 197
     },
     "_id": ""
   },