fix(gui): 修复多个UI预制体的精灵帧和布局配置

变更包括：
1. 更新talents、heros、sbox预制体的精灵帧资源关联，替换为图集资源
2. 调整部分UI元素的位置、缩放和尺寸参数
3. 修复sbox预制体的默认激活状态

assets/resources/gui/element/talents.prefab

@@ -1519,12 +1519,12 @@
       "a": 255
     },
     "_spriteFrame": {
-      "__uuid__": "cb93c900-b440-4571-91d1-7da1636e3d73@3c27d",
+      "__uuid__": "cb93c900-b440-4571-91d1-7da1636e3d73@4dd1c",
       "__expectedType__": "cc.SpriteFrame"
     },
     "_type": 0,
     "_fillType": 0,
-    "_sizeMode": 1,
+    "_sizeMode": 0,
     "_fillCenter": {
       "__type__": "cc.Vec2",
       "x": 0,
@@ -1534,7 +1534,10 @@
     "_fillRange": 0,
     "_isTrimmedMode": true,
     "_useGrayscale": false,
-    "_atlas": null,
+    "_atlas": {
+      "__uuid__": "cb93c900-b440-4571-91d1-7da1636e3d73",
+      "__expectedType__": "cc.SpriteAtlas"
+    },
     "_id": ""
   },
   {