fix: QA 第二轮修复 — PatientDetail 重构/测试覆盖/id_number 列宽/小程序 URL 规范化

- refactor(web): PatientDetail.tsx 拆分为 4 个子组件(737→334行)
- refactor(web): 提取 usePaginatedData hook 消除重复分页状态
- feat(db): patient.id_number varchar(20)→varchar(255) 容纳加密值
- test(health): 添加预约模块集成测试(创建/列表/租户隔离)
- test(plugin): 添加 6 个 SQL 注入 sanitize 测试
- fix(miniprogram): 7 个 service 文件 URL 构建规范化(params 对象)
- fix(miniprogram): 跨平台字段名对齐(birth_date/start_time/end_time)

apps/miniprogram/src/pages/health/trend/index.tsx

@@ -1,6 +1,6 @@
 import { useState, useEffect } from 'react';
 import { View, Text } from '@tarojs/components';
-import Taro, { useRouter } from '@tarojs/taro';
+import { useRouter } from '@tarojs/taro';
 import { useHealthStore } from '@/stores/health';
 import TrendChart from '@/components/TrendChart';
 import './index.scss';