feat(editor): 完成英雄配置编辑器全功能开发

本提交新增完整的英雄配置可视化编辑器：
1.  初始化前后端项目结构，配置monorepo工作区
2.  实现后端API服务，支持读取游戏配置、导出hexport.ts文件
3.  开发前端Vue应用，包含完整的英雄增删改、属性配置、技能编辑功能
4.  实现多类型编辑器组件：基础属性、普攻/大招编辑、触发技能、光环、复活、属性加成等
5.  清理冗余的配置元数据文件

put/web/src/components/SkillEditor.vue

@@ -0,0 +1,107 @@
+<template>
+  <div>
+    <div class="form-grid">
+      <el-form-item label="技能底座">
+        <el-select v-model="skill.uuid" placeholder="选择技能" filterable @change="onUuidChange">
+          <el-option v-for="s in options" :key="s.uuid" :label="`${s.uuid} ${s.name}`" :value="s.uuid">
+            <span>{{ s.uuid }} {{ s.name }}</span>
+            <span class="muted" style="float: right">{{ s.info }}</span>
+          </el-option>
+        </el-select>
+      </el-form-item>
+      <el-form-item label="显示名">
+        <el-input v-model="skill.name" placeholder="对外展示名（可选）" />
+      </el-form-item>
+      <el-form-item label="攻速档位">
+        <el-select v-model="cdSpeedKey" @change="onSpeedChange">
+          <el-option v-for="s in ATK_SPEEDS" :key="s.key" :label="s.label" :value="s.key" />
+        </el-select>
+      </el-form-item>
+      <el-form-item label="CD(秒)">
+        <el-input-number v-model="skill.cd" :step="0.05" :min="0" :controls="false" style="width: 100%" @change="onCdManual" />
+      </el-form-item>
+      <el-form-item label="描述模板" class="grid-span">
+        <el-input v-model="skill.desc" type="textarea" :rows="2" placeholder="支持 {target}/{ap}/{para} 等占位符" />
+      </el-form-item>
+    </div>
+    <el-form-item label="overrides">
+      <OverrideEditor v-model="skill.overrides" />
+    </el-form-item>
+
+    <template v-if="isUlt">
+      <el-divider content-position="left">大招 lv_entries 分档</el-divider>
+      <div v-for="(e, idx) in skill.lv_entries" :key="idx" class="skill-block">
+        <div class="head">
+          <span>档位 lv {{ e.lv }} (SkillLv.Lv{{ e.s_lv }})</span>
+          <el-button type="danger" size="small" text @click="skill.lv_entries.splice(idx, 1)">移除</el-button>
+        </div>
+        <div class="form-grid">
+          <el-form-item label="等级 lv">
+            <el-input-number v-model="e.lv" :min="1" :max="20" :controls="false" style="width: 100%" />
+          </el-form-item>
+          <el-form-item label="SkillLv">
+            <el-select v-model="e.s_lv">
+              <el-option v-for="n in 5" :key="n" :label="`Lv${n}`" :value="n" />
+            </el-select>
+          </el-form-item>
+        </div>
+        <el-form-item label="overrides">
+          <OverrideEditor v-model="e.overrides" />
+        </el-form-item>
+        <el-form-item label="描述">
+          <el-input v-model="e.desc" type="textarea" :rows="2" />
+        </el-form-item>
+      </div>
+      <el-button size="small" @click="addEntry">+ 添加档位（lv9/lv16）</el-button>
+      <span class="muted" style="margin-left: 8px">建议按 lv9 / lv16 两档</span>
+    </template>
+  </div>
+</template>
+
+<script setup>
+import { computed } from 'vue'
+import { ATK_SPEEDS } from '../constants'
+import OverrideEditor from './OverrideEditor.vue'
+
+const props = defineProps({
+  skill: { type: Object, required: true },
+  options: { type: Array, default: () => [] },
+  isUlt: { type: Boolean, default: false },
+})
+
+const cdSpeedKey = refFromCd(props.skill)
+
+function refFromCd(skill) {
+  // 简单映射回攻速档
+  return computed({
+    get() {
+      const found = ATK_SPEEDS.find((s) => Math.abs(cdOf(s.key) - skill.cd) < 0.001)
+      return found?.key || 'Normal'
+    },
+    set() {},
+  })
+}
+
+function cdOf(key) {
+  const map = { VeryFast: 0.75, Fast: 0.9, Normal: 1.05, Slow: 1.2, VerySlow: 1.5 }
+  return map[key] ?? 1.05
+}
+
+function onSpeedChange(key) {
+  props.skill.cd = cdOf(key)
+  props.skill.cdExpr = `AtkSpeedSet[AtkSpeedLv.${key}].cd`
+}
+function onCdManual() {
+  props.skill.cdExpr = null
+}
+function onUuidChange() {
+  // 选择底座时清空名字（回退默认）
+}
+function addEntry() {
+  props.skill.lv_entries.push({ lv: 9, s_lv: 2, overrides: {}, desc: '' })
+}
+</script>
+
+<style scoped>
+.grid-span { grid-column: 1 / -1; }
+</style>