fix: 修复武器经验获取并完善义体系统

- 修复战斗胜利后未获得武器技能经验的问题 (initCombat未传递skillExpReward)
- 每级武器技能提供5%武器伤害加成（已实现，无需修改）
- 实现义体安装/卸载功能，支持NPC对话交互
- StatusPanel添加义体装备槽显示
- MapPanel修复NPC对话import问题
- 新增成就系统框架
- 添加项目文档CLAUDE.md

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

components/panels/StatusPanel.vue

@@ -114,6 +114,19 @@
           </view>
           <text v-else class="equipment-slot__empty">空</text>
         </view>
+        <view class="equipment-slot" :class="{ 'equipment-slot--empty': !player.equipment.prosthetic }">
+          <text class="equipment-slot__label">义体</text>
+          <view v-if="player.equipment.prosthetic" class="equipment-slot__item">
+            <text class="equipment-slot__name" style="color: #ff6b9d;">
+              {{ player.equipment.prosthetic.icon }} {{ player.equipment.prosthetic.name }}
+            </text>
+            <text v-if="player.equipment.prosthetic.stats" class="equipment-slot__stats">
+              {{ formatProstheticStats(player.equipment.prosthetic.stats) }}
+            </text>
+            <text v-if="player.equipment.prosthetic.skill" class="equipment-slot__quality">[{{ getProstheticSkillName(player.equipment.prosthetic.skill) }}]</text>
+          </view>
+          <text v-else class="equipment-slot__empty">空</text>
+        </view>
       </view>
     </view>
 
@@ -575,6 +588,26 @@ function cancelActiveTask(task) {
   endTask(game, player, task.id, false)
   game.addLog(`取消了 ${task.name}`, 'info')
 }
+
+// 义体相关辅助函数
+function formatProstheticStats(stats) {
+  if (!stats) return ''
+  const parts = []
+  if (stats.strength) parts.push(`力+${stats.strength}`)
+  if (stats.agility) parts.push(`敏+${stats.agility}`)
+  if (stats.dexterity) parts.push(`灵+${stats.dexterity}`)
+  if (stats.intuition) parts.push(`智+${stats.intuition}`)
+  if (stats.vitality) parts.push(`体+${stats.vitality}`)
+  if (stats.attack) parts.push(`攻+${stats.attack}`)
+  if (stats.defense) parts.push(`防+${stats.defense}`)
+  return parts.join(' ')
+}
+
+function getProstheticSkillName(skillId) {
+  const { SKILL_CONFIG } = require('@/config/skills')
+  const skill = SKILL_CONFIG[skillId]
+  return skill ? skill.name : skillId
+}
 </script>
 
 <style lang="scss" scoped>