feat: 迭代03-05 交易记录接入、行情实时、QMT连接配置、data store 标准化

- R-004 QMT连接配置：多配置管理 + 会话头部快捷切换（03-QMT连接配置）
- R-005 WS盘中价格实时更新：服务端中转+缓存+前端轮询（04-WS盘中价格实时更新）
- R-006 策略数据 JSON data store 标准化（store.json/market.json/schema.json）
- R-007 交易记录接入：当日订单+成交单表合并（委托主行+展开成交明细）、时间段查询（今日/本周/本月+手动起止）、费用计算（佣金费率万m_dCommission+最低5元、印花税卖出万5、过户费双向万0.1）
- 架构治理：api 按领域拆分、component 目录、QmtHealthMonitor

src/client/index.js

@@ -15,8 +15,11 @@ import { createElement } from 'react';
 import { AllPositionsTab } from './views/AllPositionsTab.jsx';
 import { StrategyTab } from './views/StrategyTab.jsx';
 import { PlaceholderTab } from './views/PlaceholderTab.jsx';
+import { TradeRecordsTab } from './views/TradeRecordsTab.jsx';
 import { SettingsSection } from './views/SettingsSection.jsx';
+import { QmtConnectionChip } from './views/QmtConnectionChip.jsx';
 import { ConnectionProvider } from './views/connection.jsx';
+import { MarketDataProvider } from './market/MarketDataProvider.jsx';
 
 export const inject = ['slots', 'connection'];
 
@@ -61,7 +64,7 @@ const GENERAL_TABS = [
   { key: 'allPositions', id: 'odl-all-positions', label: '全部持仓', order: 10,
     render: (withConnection) => withConnection((props) => createElement(AllPositionsTab, props)) },
   { key: 'tradeRecords', id: 'odl-trade-records', label: '交易记录', order: 11,
-    render: (withConnection) => withConnection((props) => createElement(PlaceholderTab, { ...props, title: '交易记录' })) },
+    render: (withConnection) => withConnection((props) => createElement(TradeRecordsTab, props)) },
   { key: 'watchlist', id: 'odl-watchlist', label: '关注列表', order: 12,
     render: (withConnection) => withConnection((props) => createElement(PlaceholderTab, { ...props, title: '关注列表' })) },
 ];
@@ -73,7 +76,8 @@ export function apply(ctx) {
   }
 
   const withConnection = (render) => (props) =>
-    createElement(ConnectionProvider, { connection }, render(props));
+    createElement(ConnectionProvider, { connection },
+      createElement(MarketDataProvider, null, render(props)));
 
   ctx.slots.register({
     name: 'settings.section',
@@ -130,10 +134,17 @@ export function apply(ctx) {
 
   registerAllTabs();
 
+  // R-004 Q9：会话头部快捷切换 chip（与 DSH 内置 PTC 标签 order=-10 并排，技术约束-009）
+  ctx.slots.register({
+    name: 'conversation.session.header.actions',
+    id: 'odl-qmt-switch',
+    order: -9,
+  }, withConnection((props) => createElement(QmtConnectionChip, props)));
+
   ctx.effect(() => {
     return () => {
       disposed = true;
       disposeAllTabs();
     };
   }, 'one-divine-lot.client');
-}
+}