feat(gui,logic): 优化战斗结算体验，新增延迟弹窗逻辑

1.  新增结算延迟机制，等待死亡动画播放完成后再弹出结算窗口
2.  调整金币道具、顶部UI、剪辑UI的尺寸、位置和贴图资源
3.  修复重复触发结算的问题，增加调度状态校验

assets/resources/gui/element/reward_item_gold.prefab

@@ -414,8 +414,8 @@
     },
     "_lscale": {
       "__type__": "cc.Vec3",
-      "x": 1,
-      "y": 1,
+      "x": 0.4,
+      "y": 0.4,
       "z": 1
     },
     "_mobility": 0,
@@ -442,8 +442,8 @@
     },
     "_contentSize": {
       "__type__": "cc.Size",
-      "width": 38,
-      "height": 42
+      "width": 112,
+      "height": 116
     },
     "_anchorPoint": {
       "__type__": "cc.Vec2",
@@ -479,7 +479,7 @@
       "a": 255
     },
     "_spriteFrame": {
-      "__uuid__": "cb93c900-b440-4571-91d1-7da1636e3d73@a9695",
+      "__uuid__": "cb93c900-b440-4571-91d1-7da1636e3d73@23e64",
       "__expectedType__": "cc.SpriteFrame"
     },
     "_type": 1,
@@ -494,7 +494,10 @@
     "_fillRange": 0,
     "_isTrimmedMode": true,
     "_useGrayscale": false,
-    "_atlas": null,
+    "_atlas": {
+      "__uuid__": "cb93c900-b440-4571-91d1-7da1636e3d73",
+      "__expectedType__": "cc.SpriteAtlas"
+    },
     "_id": ""
   },
   {