feat: 添加三个新技能并更新英雄配置

1. 新增6013闪电、6014小火球、6015小飓风三个技能及对应预制件
2. 更新职业技能列表，为法师和辅助职业新增技能
3. 调整部分英雄技能配置、属性描述与英雄列表
4. 优化部分技能的伤害系数与效果参数

assets/resources/game/skill/atk/m3.prefab

@@ -35,10 +35,13 @@
       },
       {
         "__id__": 14
+      },
+      {
+        "__id__": 16
       }
     ],
     "_prefab": {
-      "__id__": 16
+      "__id__": 18
     },
     "_lpos": {
       "__type__": "cc.Vec3",
@@ -92,8 +95,8 @@
     },
     "_lpos": {
       "__type__": "cc.Vec3",
-      "x": 6.77,
-      "y": 0,
+      "x": 0,
+      "y": -30,
       "z": 0
     },
     "_lrot": {
@@ -105,8 +108,8 @@
     },
     "_lscale": {
       "__type__": "cc.Vec3",
-      "x": 0.3,
-      "y": 0.3,
+      "x": 1,
+      "y": 2,
       "z": 1
     },
     "_mobility": 0,
@@ -133,13 +136,13 @@
     },
     "_contentSize": {
       "__type__": "cc.Size",
-      "width": 90,
-      "height": 90
+      "width": 128,
+      "height": 128
     },
     "_anchorPoint": {
       "__type__": "cc.Vec2",
       "x": 0.5,
-      "y": 0.5
+      "y": 0
     },
     "_id": ""
   },
@@ -170,7 +173,7 @@
       "a": 255
     },
     "_spriteFrame": {
-      "__uuid__": "2842dc10-d89e-4ff6-8a11-6d09bf48cf20@4d4df",
+      "__uuid__": "2842dc10-d89e-4ff6-8a11-6d09bf48cf20@55402",
       "__expectedType__": "cc.SpriteFrame"
     },
     "_type": 0,
@@ -222,13 +225,13 @@
     },
     "_contentSize": {
       "__type__": "cc.Size",
-      "width": 30,
-      "height": 40
+      "width": 20,
+      "height": 100
     },
     "_anchorPoint": {
       "__type__": "cc.Vec2",
       "x": 0.5,
-      "y": 0.5
+      "y": 0
     },
     "_id": ""
   },
@@ -248,13 +251,25 @@
     "__prefab": {
       "__id__": 11
     },
-    "atk_x": 10,
-    "atk_y": 15,
+    "atk_x": 0,
+    "atk_y": 0,
+    "runType": 3,
+    "endType": 0,
+    "speed": 720,
+    "time": 0,
+    "distance": 0,
+    "forceStartX": -1,
+    "forceStartY": -1,
+    "summon_count": 1,
+    "summon_x_offset": 0,
+    "summon_y_offset": 0,
+    "summon_interval": 0,
+    "height_offset": 0,
     "_id": ""
   },
   {
     "__type__": "cc.CompPrefabInfo",
-    "fileId": "60LInmZXxDtKu79AshRG9j"
+    "fileId": "35nW0iQNBH2bqkWAr3MVkQ"
   },
   {
     "__type__": "cc.RigidBody2D",
@@ -288,7 +303,7 @@
   },
   {
     "__type__": "cc.CompPrefabInfo",
-    "fileId": "e1yBA625RLwLhzo6bLYW7j"
+    "fileId": "57cr7S0YpK4oEZCavwXtIX"
   },
   {
     "__type__": "cc.BoxCollider2D",
@@ -315,14 +330,43 @@
     },
     "_size": {
       "__type__": "cc.Size",
-      "width": 30,
-      "height": 40
+      "width": 20,
+      "height": 100
     },
     "_id": ""
   },
   {
     "__type__": "cc.CompPrefabInfo",
-    "fileId": "43ZDJfXX9AX73gyytKQZWm"
+    "fileId": "ebw5mObxNGGKxnJXDgX5gl"
+  },
+  {
+    "__type__": "cc.Animation",
+    "_name": "",
+    "_objFlags": 0,
+    "__editorExtras__": {},
+    "node": {
+      "__id__": 1
+    },
+    "_enabled": true,
+    "__prefab": {
+      "__id__": 17
+    },
+    "playOnLoad": true,
+    "_clips": [
+      {
+        "__uuid__": "45605d53-4dca-4529-819d-4a0d98c3a47c",
+        "__expectedType__": "cc.AnimationClip"
+      }
+    ],
+    "_defaultClip": {
+      "__uuid__": "45605d53-4dca-4529-819d-4a0d98c3a47c",
+      "__expectedType__": "cc.AnimationClip"
+    },
+    "_id": ""
+  },
+  {
+    "__type__": "cc.CompPrefabInfo",
+    "fileId": "20U0hP/NZErJJXRCEib1lq"
   },
   {
     "__type__": "cc.PrefabInfo",