feat(skill): 添加彩色箭头技能资源及配置

- 新增红、蓝、绿三种箭头技能的prefab和动画资源
- 更新技能配置文件和英雄设置
- 调整水球技能物理参数
- 优化碰撞矩阵设置
- 修复动画时间精度问题

assets/resources/game/skill/atk/atk_s1.prefab

@@ -24,6 +24,12 @@
     ],
     "_active": true,
     "_components": [
+      {
+        "__id__": 8
+      },
+      {
+        "__id__": 10
+      },
       {
         "__id__": 12
       },
@@ -32,16 +38,10 @@
       },
       {
         "__id__": 16
-      },
-      {
-        "__id__": 18
-      },
-      {
-        "__id__": 20
       }
     ],
     "_prefab": {
-      "__id__": 22
+      "__id__": 18
     },
     "_lpos": {
       "__type__": "cc.Vec3",
@@ -88,16 +88,10 @@
       },
       {
         "__id__": 5
-      },
-      {
-        "__id__": 7
-      },
-      {
-        "__id__": 9
       }
     ],
     "_prefab": {
-      "__id__": 11
+      "__id__": 7
     },
     "_lpos": {
       "__type__": "cc.Vec3",
@@ -201,74 +195,6 @@
     "__type__": "cc.CompPrefabInfo",
     "fileId": "12eKc8gltBz50frJCS5+ww"
   },
-  {
-    "__type__": "cc.RigidBody2D",
-    "_name": "",
-    "_objFlags": 0,
-    "__editorExtras__": {},
-    "node": {
-      "__id__": 2
-    },
-    "_enabled": true,
-    "__prefab": {
-      "__id__": 8
-    },
-    "enabledContactListener": false,
-    "bullet": false,
-    "awakeOnLoad": true,
-    "_group": 1,
-    "_type": 2,
-    "_allowSleep": true,
-    "_gravityScale": 1,
-    "_linearDamping": 0,
-    "_angularDamping": 0,
-    "_linearVelocity": {
-      "__type__": "cc.Vec2",
-      "x": 0,
-      "y": 0
-    },
-    "_angularVelocity": 0,
-    "_fixedRotation": false,
-    "_id": ""
-  },
-  {
-    "__type__": "cc.CompPrefabInfo",
-    "fileId": "98cPYmJhNA4J/GZdhUWQGv"
-  },
-  {
-    "__type__": "cc.BoxCollider2D",
-    "_name": "",
-    "_objFlags": 0,
-    "__editorExtras__": {},
-    "node": {
-      "__id__": 2
-    },
-    "_enabled": true,
-    "__prefab": {
-      "__id__": 10
-    },
-    "tag": 0,
-    "_group": 1,
-    "_density": 1,
-    "_sensor": false,
-    "_friction": 0.2,
-    "_restitution": 0,
-    "_offset": {
-      "__type__": "cc.Vec2",
-      "x": 43.5,
-      "y": 48.5
-    },
-    "_size": {
-      "__type__": "cc.Size",
-      "width": 87,
-      "height": 97
-    },
-    "_id": ""
-  },
-  {
-    "__type__": "cc.CompPrefabInfo",
-    "fileId": "63V4BzNKRDzYi3gYIKcuRs"
-  },
   {
     "__type__": "cc.PrefabInfo",
     "root": {
@@ -292,12 +218,12 @@
     },
     "_enabled": true,
     "__prefab": {
-      "__id__": 13
+      "__id__": 9
     },
     "_contentSize": {
       "__type__": "cc.Size",
-      "width": 240,
-      "height": 100
+      "width": 200,
+      "height": 80
     },
     "_anchorPoint": {
       "__type__": "cc.Vec2",
@@ -320,7 +246,7 @@
     },
     "_enabled": true,
     "__prefab": {
-      "__id__": 15
+      "__id__": 11
     },
     "playOnLoad": true,
     "_clips": [
@@ -343,12 +269,13 @@
     "__type__": "57aabs7TE1J5obTAZczc+64",
     "_name": "",
     "_objFlags": 0,
+    "__editorExtras__": {},
     "node": {
       "__id__": 1
     },
     "_enabled": true,
     "__prefab": {
-      "__id__": 17
+      "__id__": 13
     },
     "atk_x": 0,
     "atk_y": 0,
@@ -368,13 +295,13 @@
     },
     "_enabled": true,
     "__prefab": {
-      "__id__": 19
+      "__id__": 15
     },
     "enabledContactListener": true,
     "bullet": false,
     "awakeOnLoad": true,
     "_group": 1,
-    "_type": 0,
+    "_type": 2,
     "_allowSleep": false,
     "_gravityScale": 1,
     "_linearDamping": 0,
@@ -400,9 +327,9 @@
     "node": {
       "__id__": 1
     },
-    "_enabled": false,
+    "_enabled": true,
     "__prefab": {
-      "__id__": 21
+      "__id__": 17
     },
     "tag": 0,
     "_group": 1,
@@ -413,12 +340,12 @@
     "_offset": {
       "__type__": "cc.Vec2",
       "x": 0,
-      "y": 0
+      "y": 40
     },
     "_size": {
       "__type__": "cc.Size",
-      "width": 50,
-      "height": 50
+      "width": 200,
+      "height": 80
     },
     "_id": ""
   },