feat(web/server): add dodge and accuracy stats support

1. 调整FieldEditor中光环档位默认等级为4级
2. 更新SUPPORT_ULT技能列表，新增6415、6416、6518、6519
3. 新增闪避(dodge)和命中(accuracy)属性配置：
   - 在常量中定义属性注释
   - 在前端表单添加属性编辑控件
   - 在后端渲染逻辑中支持属性导出
4. 新增测试英雄"闪避哥"用于展示新属性

put/server/data/heroes.json

@@ -1259,6 +1259,106 @@
       "hp_bonus": [],
       "def_bonus": [],
       "info": "大招全体反伤 普攻暴击 暴击反伤辅助"
+    },
+    {
+      "uuid": 5014,
+      "name": "闪避哥",
+      "comment": "",
+      "path": "hk4",
+      "rarity": 4,
+      "roleKey": "Warrior",
+      "growKey": "Warrior",
+      "typeKey": "Melee",
+      "statBase": {
+        "hp": 0,
+        "ap": 0,
+        "def": 0
+      },
+      "dis": null,
+      "speed": null,
+      "dodge": null,
+      "accuracy": null,
+      "skills": [
+        {
+          "uuid": 6004,
+          "name": "普攻强化",
+          "cd": 1.05,
+          "cdExpr": "AtkSpeedSet[AtkSpeedLv.Normal].cd",
+          "overrides": {},
+          "desc": "",
+          "lv_entries": [
+            {
+              "lv": 2,
+              "s_lv": 2,
+              "overrides": {
+                "proc_skill": {
+                  "s_uuid": 6518,
+                  "chance": 20,
+                  "overrides": {
+                    "buff_value": 30
+                  }
+                }
+              },
+              "desc": ""
+            }
+          ]
+        },
+        {
+          "uuid": 6100,
+          "name": "寒冰斩",
+          "cd": 8,
+          "cdExpr": null,
+          "overrides": {
+            "ap": 200,
+            "timed_buff_id": 7030,
+            "buff_value": 50
+          },
+          "desc": "",
+          "lv_entries": [
+            {
+              "lv": 8,
+              "s_lv": 2,
+              "overrides": {
+                "ap": 250,
+                "timed_buff_id": 7030,
+                "buff_value": 50
+              },
+              "desc": ""
+            },
+            {
+              "lv": 16,
+              "s_lv": 3,
+              "overrides": {
+                "ap": 350,
+                "timed_buff_id": 7030,
+                "buff_value": 80
+              },
+              "desc": ""
+            }
+          ]
+        }
+      ],
+      "atking": {},
+      "atked": {},
+      "fstart": {},
+      "dead": {},
+      "field": [
+        {
+          "lv": 4,
+          "uuids": [
+            {
+              "uuid": 7023,
+              "value": 10,
+              "name": ""
+            }
+          ],
+          "desc": ""
+        }
+      ],
+      "ap_bonus": [],
+      "hp_bonus": [],
+      "def_bonus": [],
+      "info": ""
     }
   ]
 }