fix(health): 数据完整性 + 代码规范修复 — FK约束/版本类型统一/软删除过滤

数据完整性:
- 新增 8 个 FK 约束 (follow_up_task→appointment, points_transaction→account/rule/order,
  points_order→product/patient, offline_event_registration→event/patient)
- critical_alert/critical_alert_response version 字段 i64→i32 统一
- vital_signs_daily_service 聚合查询添加 DeletedAt.is_null() 过滤

代码规范:
- 新增 api/upload.ts 封装文件上传，ArticleEditor 改用 service 层
- 新增 messages.updateSubscription，NotificationPreferences 改用 service 层
- 修复 erp-message SSE 测试编译错误 (移除 serde_urlencoded 依赖)

apps/web/src/api/messages.ts

@@ -86,3 +86,13 @@ export async function sendMessage(req: SendMessageRequest) {
   );
   return data.data;
 }
+
+export interface SubscriptionUpdateReq {
+  dnd_enabled: boolean;
+  dnd_start?: string;
+  dnd_end?: string;
+}
+
+export async function updateSubscription(req: SubscriptionUpdateReq) {
+  await client.put('/message-subscriptions', req);
+}

apps/web/src/api/upload.ts

@@ -0,0 +1,16 @@
+import client from './client';
+
+export interface UploadResult {
+  url: string;
+  filename?: string;
+  size?: number;
+}
+
+export async function uploadFile(file: File): Promise<UploadResult> {
+  const formData = new FormData();
+  formData.append('file', file);
+  const { data: result } = await client.post('/upload', formData, {
+    headers: { 'Content-Type': 'multipart/form-data' },
+  });
+  return result.data;
+}

apps/web/src/pages/health/ArticleEditor.tsx

@@ -14,6 +14,7 @@ import {
 import { useThemeMode } from '../../hooks/useThemeMode';
 import { AuthButton } from '../../components/AuthButton';
 import client, { handleApiError } from '../../api/client';
+import { uploadFile } from '../../api/upload';
 import '@wangeditor/editor/dist/css/style.css';
 
 export default function ArticleEditor() {
@@ -109,10 +110,8 @@ export default function ArticleEditor() {
             try {
               const formData = new FormData();
               formData.append('file', file);
-              const { data: result } = await client.post('/upload', formData, {
-                headers: { 'Content-Type': 'multipart/form-data' },
-              });
-              const url: string = result.data.url;
+              const result = await uploadFile(file);
+              const url: string = result.url;
               const token = localStorage.getItem('access_token');
               const urlWithToken = token ? `${url}?token=${token}` : url;
               insertFn(urlWithToken, file.name, urlWithToken);
@@ -464,12 +463,8 @@ export default function ArticleEditor() {
                 showUploadList={false}
                 beforeUpload={async (file) => {
                   try {
-                    const formData = new FormData();
-                    formData.append('file', file);
-                    const { data: result } = await client.post('/upload', formData, {
-                      headers: { 'Content-Type': 'multipart/form-data' },
-                    });
-                    setCoverImage(result.data.url);
+                    const result = await uploadFile(file);
+                    setCoverImage(result.url);
                     message.success('封面图上传成功');
                   } catch {
                     message.error('封面图上传失败');

apps/web/src/pages/messages/NotificationPreferences.tsx

@@ -1,8 +1,8 @@
 import { useEffect, useState } from 'react';
 import { Form, Switch, TimePicker, Button, message } from 'antd';
 import { BellOutlined } from '@ant-design/icons';
-import client from '../../api/client';
 import { useThemeMode } from '../../hooks/useThemeMode';
+import { updateSubscription } from '../../api/messages';
 
 interface PreferencesData {
   dnd_enabled: boolean;
@@ -38,7 +38,7 @@ export default function NotificationPreferences() {
         }
       }
 
-      await client.put('/message-subscriptions', {
+      await updateSubscription({
         dnd_enabled: req.dnd_enabled,
         dnd_start: req.dnd_start,
         dnd_end: req.dnd_end,