✨ feat(connection): 支持生产连接多项保护策略

- 新增数据编辑、结构编辑、脚本执行和数据导入四类连接级保护配置
- 升级生产连接保护弹窗为多选卡片，并修复选项对齐与勾选态显示
- 按保护类型收口 QueryEditor、DataGrid、表设计、导入与同步目标入口
- 后端统一拦截 SQL 或 Mongo 写操作、结果编辑、结构变更和导入写入
- AI 本地工具与 RPC 执行链路透传连接保护配置并复用后端守卫
- 补充多语言文案、定向测试与需求追踪记录

frontend/src/components/TableOverview.tsx

@@ -26,6 +26,7 @@ import { isMacLikePlatform } from '../utils/appearance';
 import { getShortcutPlatform } from '../utils/shortcuts';
 import { t } from '../i18n';
 import { buildTableExportTab } from '../utils/tableExportTab';
+import { getDataSourceCapabilities } from '../utils/dataSourceCapabilities';
 import { V2TableContextMenuView, type V2TableContextMenuActionKey } from './V2TableContextMenu';
 import { useExportProgressDialog } from './ExportProgressModal';
 
@@ -279,7 +280,7 @@ const TableOverview: React.FC<TableOverviewProps> = ({ tab }) => {
         [connection?.config?.driver, connection?.config?.oceanBaseProtocol, connection?.config?.type]
     );
     const schemaName = String((tab as any).schemaName || '').trim();
-    const supportsDesignWrite = metadataDialect !== 'iotdb';
+    const supportsDesignWrite = !getDataSourceCapabilities(connection?.config).forceReadOnlyStructureDesigner;
     const autoFetchVisible = useAutoFetchVisibility();
 
     const loadData = useCallback(async () => {