fix: sync MarketApp MCP records to admin MCP Client management

frontend/src/pages/front/MarketPage.tsx

@@ -1491,8 +1491,9 @@ const MarketPage: React.FC = () => {
   // Handle hub import - 调用后端 API 创建应用
   const handleHubImport = async (platformName: string, url: string, skillName: string, price?: number, description?: string) => {
     try {
-      const desc = description || `从 ${platformName} 导入的${showHubImport === 'skill' ? 'Skills工具' : 'MCP应用'} (来源: ${url})`;
-      await marketAPI.createApp({
+      const isMcp = showHubImport === 'mcp';
+      const desc = description || `从 ${platformName} 导入的${isMcp ? 'MCP应用' : 'Skills工具'}${!isMcp ? ` (来源: ${url})` : ''}`;
+      const payload: any = {
         name: skillName,
         type: showHubImport || 'skill',
         description: desc,
@@ -1500,7 +1501,11 @@ const MarketPage: React.FC = () => {
         is_member_free: (price || 0) === 0,
         join_promotion: false,
         source: 'user',
-      });
+      };
+      if (isMcp && url) {
+        payload.download_url = url;
+      }
+      await marketAPI.createApp(payload);
       // 重新加载列表
       loadApps();
     } catch (e: any) {