fix(CompanyOverview): 修复 useBasicInfo 重复调用问题

- BusinessInfoPanel: 改为内部调用 useBasicInfo，自行获取数据
- BasicInfoTab: 移除 basicInfo prop 传递
- CompanyOverview: 移除顶层 useBasicInfo 调用
- types.ts: 补充 BasicInfo 工商信息字段类型定义

修复前：CompanyOverview 和各子组件重复请求 /api/stock/{code}/basic-info
修复后：仅 BusinessInfoPanel 在需要时请求一次

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

src/views/Company/components/CompanyOverview/index.tsx

@@ -4,10 +4,9 @@
 import React from "react";
 import { VStack } from "@chakra-ui/react";
 
-import { useBasicInfo } from "./hooks/useBasicInfo";
 import type { CompanyOverviewProps } from "./types";
 
-// 子组件（暂保持 JS）
+// 子组件
 import BasicInfoTab from "./BasicInfoTab";
 
 /**
@@ -18,17 +17,13 @@ import BasicInfoTab from "./BasicInfoTab";
  *
  * 懒加载策略：
  * - BasicInfoTab 内部根据 Tab 切换懒加载数据
+ * - 各 Panel 组件自行获取所需数据（如 BusinessInfoPanel 调用 useBasicInfo）
  */
 const CompanyOverview: React.FC<CompanyOverviewProps> = ({ stockCode }) => {
-  const { basicInfo } = useBasicInfo(stockCode);
-
   return (
     <VStack spacing={6} align="stretch">
       {/* 基本信息内容 - 传入 stockCode，内部懒加载各 Tab 数据 */}
-      <BasicInfoTab
-        stockCode={stockCode}
-        basicInfo={basicInfo}
-      />
+      <BasicInfoTab stockCode={stockCode} />
     </VStack>
   );
 };