feat: 将 StockQuoteCard 提升到 Tab 容器上方 + 修复 TS 警告

功能变更：
- 将 StockQuoteCard 从 CompanyOverview 移至 Company/index.tsx
- 股票行情卡片现在在切换 Tab 时始终可见

TypeScript 警告修复：
- SubTabContainer: WebkitBackdropFilter 改用 sx 属性
- DetailTable: 重新定义 TableRowData 类型，支持 boolean 索引
- SubscriptionContentNew: 添加类型安全的 AGREEMENT_URLS 索引访问

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

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

src/components/SubTabContainer/index.tsx

@@ -198,7 +198,7 @@ const SubTabContainer: React.FC<SubTabContainerProps> = memo(({
         <TabList
           bg={theme.bg}
           backdropFilter="blur(20px)"
-          WebkitBackdropFilter="blur(20px)"
+          sx={{ WebkitBackdropFilter: 'blur(20px)' }}
           borderBottom="1px solid"
           borderColor={theme.borderColor}
           borderRadius={DEEP_SPACE.radiusLG}

src/components/Subscription/SubscriptionContentNew.tsx

@@ -1632,14 +1632,17 @@ export default function SubscriptionContentNew() {
                   <Text fontSize="sm" color="rgba(255, 255, 255, 0.7)">
                     我已阅读并同意
                     <ChakraLink
-                      href={AGREEMENT_URLS[(selectedPlan as any)?.name?.toLowerCase()] || AGREEMENT_URLS.pro}
+                      href={(() => {
+                        const planName = (selectedPlan as { name?: string } | null)?.name?.toLowerCase();
+                        return planName === 'pro' || planName === 'max' ? AGREEMENT_URLS[planName] : AGREEMENT_URLS.pro;
+                      })()}
                       isExternal
                       color="#3182CE"
                       textDecoration="underline"
                       mx={1}
                       onClick={(e) => e.stopPropagation()}
                     >
-                      《{(selectedPlan as any)?.name?.toLowerCase() === 'max' ? 'MAX' : 'PRO'}会员服务协议》
+                      《{(selectedPlan as { name?: string } | null)?.name?.toLowerCase() === 'max' ? 'MAX' : 'PRO'}会员服务协议》
                     </ChakraLink>
                   </Text>
                 </Checkbox>