feat(mcp market): Add configuration update notification and refactor MCP list fetching

- Add marketConfigUpdated i18n message in English and Chinese translations
- Replace inline MCP list fetching logic with fetchMcpList function call
- Improve code maintainability by centralizing MCP list retrieval logic
- Ensure consistent handling of MCP list state across configuration updates

web/src/i18n/en.ts

@@ -1997,6 +1997,7 @@ Memory Bear: After the rebellion, regional warlordism intensified for several re
       marketConnected: '● Connected',
       marketDisconnected: '○ Disconnected',
       marketConnecting: 'Connecting to {{name}}...',
+      marketConfigUpdated: '{{name}} configuration updated',
       serverUrlInvalid: 'Must start with http:// or https://, and cannot have leading or trailing spaces',
       requestHeaderKeyInvalid: 'Only English letters, numbers, hyphens (-), and underscores (_) are allowed, and cannot start or end with a hyphen or underscore',
     },

web/src/i18n/zh.ts

@@ -1993,6 +1993,7 @@ export const zh = {
       marketConnected: '● 已连接',
       marketDisconnected: '○ 未连接',
       marketConnecting: '正在连接 {{name}}...',
+      marketConfigUpdated: '{{name}} 配置已更新',
       serverUrlInvalid: '必须以 http:// 或 https:// 开头，且不能有前后空格',
       requestHeaderKeyInvalid: '只支持英文、数字、连字符(-)、下划线(_)，不能以连字符或下划线开头结尾',
     },

web/src/views/ToolManagement/Market.tsx

@@ -307,20 +307,8 @@ const Market: React.FC<{ getStatusTag?: (status: string) => ReactNode }> = () =>
     }));
     setConfigIdMap(prev => ({ ...prev, [sourceId]: configId }));
 
-    // 用 configId 获取第一页 MCP 列表
-    try {
-      const res: any = await getMarketMCPs({ mcp_market_config_id: configId, page: 1, pagesize: pageSize });
-      if (res?.items && Array.isArray(res.items)) {
-        setMcpCache(prev => ({ ...prev, [sourceId]: res.items }));
-      }
-      if (res?.page) {
-        setMcpTotal(res.page.total || 0);
-        setHasMore(!!res.page.has_next);
-        setCurrentPage(1);
-      }
-    } catch (error) {
-      console.error('获取 MCP 列表失败:', error);
-    }
+    // 使用 fetchMcpList 获取完整的 MCP 列表（包含激活状态和入库状态）
+    await fetchMcpList(sourceId, 1);
   };
 
   const handleRefreshAfterAdd = async () => {