AI分析内容支持Markdown渲染，标题、列表、加粗正常显示

web/frontend/src/views/ScoresView.vue

@@ -1,5 +1,6 @@
 <script setup lang="ts">
 import { nextTick, onMounted, reactive, ref, watch, computed } from 'vue'
+import { marked } from 'marked'
 import { ElMessage } from 'element-plus'
 import { listScores, listContracts, type Score } from '@/api/scores'
 import { runPipeline, type RunResponse } from '@/api/run'
@@ -248,7 +249,7 @@ onMounted(async () => {
               <el-button v-if="aiLoading" text size="small" @click="closeAI">取消</el-button>
             </div>
             <div class="ai-body">
-              <div v-if="aiContent" class="ai-text" v-html="aiContent.replace(/\n/g, '<br>')" />
+              <div v-if="aiContent" class="ai-text" v-html="marked(aiContent)" />
               <div v-if="aiError" class="ai-error">{{ aiError }}</div>
               <div v-if="aiLoading && !aiContent" class="ai-loading">⏳ 正在分析...</div>
             </div>