fix: 调整英雄hk1和护盾buff的坐标及缩放参数

修改hk1英雄的y轴坐标和激活状态，调整护盾buff的y轴位置和缩放比例，使视觉效果更符合预期

assets/resources/game/heros/hk1.prefab

@@ -420,7 +420,7 @@
     "value": {
       "__type__": "cc.Vec3",
       "x": 0,
-      "y": -47.998,
+      "y": -51.131,
       "z": 0
     }
   },
@@ -463,7 +463,7 @@
     "propertyPath": [
       "_active"
     ],
-    "value": false
+    "value": true
   },
   {
     "__type__": "CCPropertyOverrideInfo",
@@ -495,8 +495,8 @@
     ],
     "value": {
       "__type__": "cc.Vec3",
-      "x": 1.3,
+      "x": 1.7,
-      "y": 1.3,
+      "y": 1.8,
       "z": 1
     }
   },

assets/resources/game/skill/buff/shielded.prefab

@@ -37,7 +37,7 @@
     "_lpos": {
       "__type__": "cc.Vec3",
       "x": 0,
-      "y": 0,
+      "y": 40,
       "z": 0
     },
     "_lrot": {
@@ -49,8 +49,8 @@
     },
     "_lscale": {
       "__type__": "cc.Vec3",
-      "x": 1.4,
+      "x": 1.5,
-      "y": 1.4,
+      "y": 1.5,
       "z": 1
     },
     "_mobility": 0,