feat(miniprogram): AI 建议卡片 — 健康页顶部显示待审批建议摘要

- 新增 listPendingSuggestions API
- 健康页加载待审批 AI 建议（最多 3 条）
- 风险等级圆点 + 建议摘要文字
- 点击卡片可跳转

apps/miniprogram/src/services/ai-analysis.ts

@@ -22,3 +22,21 @@ export async function listAiAnalysis(page = 1, pageSize = 20) {
 export async function getAiAnalysisDetail(id: string) {
   return api.get<AiAnalysisItem>(`/ai/analysis/${id}`);
 }
+
+export interface AiSuggestionItem {
+  id: string;
+  analysis_id: string;
+  suggestion_type: string;
+  risk_level: string;
+  params: Record<string, unknown> | null;
+  status: string;
+  created_at: string;
+}
+
+export async function listPendingSuggestions() {
+  const resp = await api.get<{ data: AiSuggestionItem[]; total: number }>(
+    '/ai/suggestions',
+    { status: 'pending' },
+  );
+  return resp.data || [];
+}