refactor(animation): 更新动画和预设资源优化表现

- notify.anim 新增位置向量轨迹和关键帧曲线数据，丰富动画表现
- notify.prefab 增加和调整节点、组件及属性，提升UI结构和视觉布局
- hero hc1 的 move.anim 动画时长和帧数据调整，优化动作流畅度
- atk_fires.prefab 添加 withHero 属性以支持技能表现扩展
- 删除了 game/skills 目录下的 buff.prefab 和 buff_iced.prefab 资源，清理无用资源

assets/resources/common/anim/notify.anim

@@ -19,13 +19,16 @@
       },
       {
         "__id__": 13
+      },
+      {
+        "__id__": 24
       }
     ],
     "_exoticAnimation": null,
     "_events": [],
     "_embeddedPlayers": [],
     "_additiveSettings": {
-      "__id__": 24
+      "__id__": 34
     },
     "_auxiliaryCurveEntries": []
   },
@@ -590,6 +593,212 @@
     "preExtrapolation": 1,
     "postExtrapolation": 1
   },
+  {
+    "__type__": "cc.animation.VectorTrack",
+    "_binding": {
+      "__type__": "cc.animation.TrackBinding",
+      "path": {
+        "__id__": 25
+      },
+      "proxy": null
+    },
+    "_channels": [
+      {
+        "__id__": 26
+      },
+      {
+        "__id__": 28
+      },
+      {
+        "__id__": 30
+      },
+      {
+        "__id__": 32
+      }
+    ],
+    "_nComponents": 3
+  },
+  {
+    "__type__": "cc.animation.TrackPath",
+    "_paths": [
+      "position"
+    ]
+  },
+  {
+    "__type__": "cc.animation.Channel",
+    "_curve": {
+      "__id__": 27
+    }
+  },
+  {
+    "__type__": "cc.RealCurve",
+    "_times": [
+      0,
+      0.6666666666666666,
+      1.25
+    ],
+    "_values": [
+      {
+        "__type__": "cc.RealKeyframeValue",
+        "interpolationMode": 0,
+        "tangentWeightMode": 0,
+        "value": 0,
+        "rightTangent": 0,
+        "rightTangentWeight": 1,
+        "leftTangent": 0,
+        "leftTangentWeight": 1,
+        "easingMethod": 0,
+        "__editorExtras__": null
+      },
+      {
+        "__type__": "cc.RealKeyframeValue",
+        "interpolationMode": 0,
+        "tangentWeightMode": 0,
+        "value": 0,
+        "rightTangent": 0,
+        "rightTangentWeight": 1,
+        "leftTangent": 0,
+        "leftTangentWeight": 1,
+        "easingMethod": 0,
+        "__editorExtras__": null
+      },
+      {
+        "__type__": "cc.RealKeyframeValue",
+        "interpolationMode": 0,
+        "tangentWeightMode": 0,
+        "value": 0,
+        "rightTangent": 0,
+        "rightTangentWeight": 1,
+        "leftTangent": 0,
+        "leftTangentWeight": 1,
+        "easingMethod": 0,
+        "__editorExtras__": null
+      }
+    ],
+    "preExtrapolation": 1,
+    "postExtrapolation": 1
+  },
+  {
+    "__type__": "cc.animation.Channel",
+    "_curve": {
+      "__id__": 29
+    }
+  },
+  {
+    "__type__": "cc.RealCurve",
+    "_times": [
+      0,
+      0.6666666666666666,
+      1.25
+    ],
+    "_values": [
+      {
+        "__type__": "cc.RealKeyframeValue",
+        "interpolationMode": 0,
+        "tangentWeightMode": 0,
+        "value": 455,
+        "rightTangent": 0,
+        "rightTangentWeight": 1,
+        "leftTangent": 0,
+        "leftTangentWeight": 1,
+        "easingMethod": 0,
+        "__editorExtras__": null
+      },
+      {
+        "__type__": "cc.RealKeyframeValue",
+        "interpolationMode": 0,
+        "tangentWeightMode": 0,
+        "value": 455,
+        "rightTangent": 0,
+        "rightTangentWeight": 1,
+        "leftTangent": 0,
+        "leftTangentWeight": 1,
+        "easingMethod": 0,
+        "__editorExtras__": null
+      },
+      {
+        "__type__": "cc.RealKeyframeValue",
+        "interpolationMode": 0,
+        "tangentWeightMode": 0,
+        "value": 555,
+        "rightTangent": 0,
+        "rightTangentWeight": 1,
+        "leftTangent": 0,
+        "leftTangentWeight": 1,
+        "easingMethod": 0,
+        "__editorExtras__": null
+      }
+    ],
+    "preExtrapolation": 1,
+    "postExtrapolation": 1
+  },
+  {
+    "__type__": "cc.animation.Channel",
+    "_curve": {
+      "__id__": 31
+    }
+  },
+  {
+    "__type__": "cc.RealCurve",
+    "_times": [
+      0,
+      0.6666666666666666,
+      1.25
+    ],
+    "_values": [
+      {
+        "__type__": "cc.RealKeyframeValue",
+        "interpolationMode": 0,
+        "tangentWeightMode": 0,
+        "value": 0,
+        "rightTangent": 0,
+        "rightTangentWeight": 1,
+        "leftTangent": 0,
+        "leftTangentWeight": 1,
+        "easingMethod": 0,
+        "__editorExtras__": null
+      },
+      {
+        "__type__": "cc.RealKeyframeValue",
+        "interpolationMode": 0,
+        "tangentWeightMode": 0,
+        "value": 0,
+        "rightTangent": 0,
+        "rightTangentWeight": 1,
+        "leftTangent": 0,
+        "leftTangentWeight": 1,
+        "easingMethod": 0,
+        "__editorExtras__": null
+      },
+      {
+        "__type__": "cc.RealKeyframeValue",
+        "interpolationMode": 0,
+        "tangentWeightMode": 0,
+        "value": 0,
+        "rightTangent": 0,
+        "rightTangentWeight": 1,
+        "leftTangent": 0,
+        "leftTangentWeight": 1,
+        "easingMethod": 0,
+        "__editorExtras__": null
+      }
+    ],
+    "preExtrapolation": 1,
+    "postExtrapolation": 1
+  },
+  {
+    "__type__": "cc.animation.Channel",
+    "_curve": {
+      "__id__": 33
+    }
+  },
+  {
+    "__type__": "cc.RealCurve",
+    "_times": [],
+    "_values": [],
+    "preExtrapolation": 1,
+    "postExtrapolation": 1
+  },
   {
     "__type__": "cc.AnimationClipAdditiveSettings",
     "enabled": false,