feat(health+miniprogram): 预约/报告/随访/资讯/家庭管理 — Chunk 4-6

后端:
- 添加 articles 表迁移 + Entity + Service + Handler
- 健康数据趋势 API (get_mini_trend) 注册路由
- article CRUD (list/get) + DTO

前端 (11个新页面 + 5个服务):
- 预约挂号: 列表/创建向导/详情页
- 报告管理: 列表/详情页
- 随访管理: 任务列表/记录详情页
- 资讯文章: 文章详情页
- 个人中心: 就诊人管理/新增/我的报告/我的随访/用药提醒/设置
- 更新 app.config.ts 注册全部路由
- 更新 profile/article 页面为真实功能

apps/miniprogram/src/services/appointment.ts

@@ -0,0 +1,50 @@
+import { api } from './request';
+
+export interface Appointment {
+  id: string;
+  patient_name: string;
+  doctor_name: string;
+  department: string;
+  appointment_date: string;
+  time_slot: string;
+  status: string;
+  version: number;
+}
+
+export async function listAppointments(page = 1) {
+  return api.get<{ data: Appointment[]; total: number }>(`/health/appointments?page=${page}&page_size=20`);
+}
+
+export async function createAppointment(data: {
+  patient_id: string;
+  doctor_id: string;
+  schedule_id: string;
+  appointment_date: string;
+  time_slot: string;
+  reason?: string;
+}) {
+  return api.post<Appointment>('/health/appointments', data);
+}
+
+export async function cancelAppointment(id: string, version: number) {
+  return api.put(`/health/appointments/${id}/status`, {
+    status: 'cancelled',
+    version,
+  });
+}
+
+export async function getDoctorSchedules(doctorId: string, startDate: string, endDate: string) {
+  return api.get<{ data: any[]; total: number }>(
+    `/health/doctor-schedules?doctor_id=${doctorId}&start_date=${startDate}&end_date=${endDate}&page_size=50`
+  );
+}
+
+export async function listDoctors(department?: string) {
+  const deptParam = department ? `&department=${department}` : '';
+  return api.get<{ data: any[]; total: number }>(`/health/doctors?page_size=100${deptParam}`);
+}
+
+export async function calendarView(startDate: string, endDate: string, doctorId?: string) {
+  const docParam = doctorId ? `&doctor_id=${doctorId}` : '';
+  return api.get<any[]>(`/health/doctor-schedules/calendar?start_date=${startDate}&end_date=${endDate}${docParam}`);
+}