fix: 调整多个技能prefab的参数与调试模式

批量修复技能预制件的调试模式、锚点、位置、缩放和碰撞体积参数，优化技能表现

assets/resources/game/skill/atk/ice_t.prefab

@@ -237,7 +237,7 @@
     },
     "_lpos": {
       "__type__": "cc.Vec3",
-      "x": 75,
+      "x": 0,
       "y": 0,
       "z": 0
     },
@@ -405,7 +405,7 @@
     },
     "_anchorPoint": {
       "__type__": "cc.Vec2",
-      "x": 0,
+      "x": 0.5,
       "y": 0
     },
     "_id": ""
@@ -457,7 +457,6 @@
     },
     "atk_x": 0,
     "atk_y": 0,
-    "debugMode": true,
     "_id": ""
   },
   {
@@ -518,13 +517,13 @@
     "_restitution": 0,
     "_offset": {
       "__type__": "cc.Vec2",
-      "x": 75,
-      "y": 50
+      "x": 0,
+      "y": 25
     },
     "_size": {
       "__type__": "cc.Size",
       "width": 150,
-      "height": 100
+      "height": 50
     },
     "_id": ""
   },