fix: 调整触发技能默认等级与提示文本

1. 将触发技能默认生成等级从6改为4，默认激活等级同步更新
2. 修复复活技能成长档位描述错误，从lv1/lv9/lv16改为lv1/lv8/lv16
3. 为普攻技能新增默认的lv2强化档位配置

put/web/src/App.vue

@@ -102,7 +102,7 @@
 
         <!-- 触发技能 -->
         <div class="panel">
-          <h3>触发技能（lv6 激活）</h3>
+          <h3>触发技能（lv4 激活）</h3>
           <el-tabs>
             <el-tab-pane label="atking 攻击后"><TriggerGroupEditor :model="current.atking" :skill-options="allSkills" :skill-map="skillMap" /></el-tab-pane>
             <el-tab-pane label="atked 受击后"><TriggerGroupEditor :model="current.atked" :skill-options="allSkills" :skill-map="skillMap" /></el-tab-pane>
@@ -233,7 +233,12 @@ function addBasicSkill() {
   if (!current.value) return
   const first = basicSkillOptions.value[0]
   if (!first) return ElMessage.warning('当前职业无可用普攻底座')
-  current.value.skills[0] = defaultSkill(first.uuid)
+  const sk = defaultSkill(first.uuid)
+  // 普攻默认提供 lv2 强化档位
+  sk.lv_entries = [
+    { lv: 2, s_lv: 2, overrides: { ap: 120 }, desc: '' },
+  ]
+  current.value.skills[0] = sk
 }
 function addUltSkill() {
   if (!current.value) return