✨ feat(editor): 完善 SQL 编辑与数据编辑交互

- 结果区状态按 SQL Tab 独立保存，快捷键可恢复手动隐藏面板

- 对象设计保留完整字段类型和可空信息，完善兼容驱动 DDL 元数据

- 数据编辑新增手动/自动提交设置和自动提交倒计时

- 修复 schema 视图定位时找不到左侧树节点的问题

frontend/src/components/QueryEditor.tsx

@@ -2021,7 +2021,9 @@ const QueryEditor: React.FC<{ tab: TabData; isActive?: boolean }> = ({ tab, isAc
   const setSqlFormatOptions = useStore(state => state.setSqlFormatOptions);
   const queryOptions = useStore(state => state.queryOptions);
   const setQueryOptions = useStore(state => state.setQueryOptions);
-  const [isResultPanelVisible, setIsResultPanelVisible] = useState(Boolean(queryOptions?.showQueryResultsPanel));
+  const [isResultPanelVisible, setIsResultPanelVisible] = useState(
+      () => tab.resultPanelVisible === true
+  );
   const shortcutOptions = useStore(state => state.shortcutOptions);
   const activeShortcutPlatform = getShortcutPlatform(isMacLikePlatform());
   const runQueryShortcutBinding = useMemo(
@@ -2045,19 +2047,19 @@ const QueryEditor: React.FC<{ tab: TabData; isActive?: boolean }> = ({ tab, isAc
       [activeShortcutPlatform],
   );
   useEffect(() => {
-      setIsResultPanelVisible(Boolean(queryOptions?.showQueryResultsPanel));
-  }, [queryOptions?.showQueryResultsPanel]);
+      setIsResultPanelVisible(tab.resultPanelVisible === true);
+  }, [tab.id, tab.resultPanelVisible]);
   const updateResultPanelVisibility = useCallback((visible: boolean) => {
       setIsResultPanelVisible(visible);
-      setQueryOptions({ showQueryResultsPanel: visible });
-  }, [setQueryOptions]);
+      updateQueryTabDraft(tab.id, { resultPanelVisible: visible });
+  }, [tab.id, updateQueryTabDraft]);
   const toggleResultPanelVisibility = useCallback(() => {
       setIsResultPanelVisible((previousVisible) => {
           const nextVisible = !previousVisible;
-          setQueryOptions({ showQueryResultsPanel: nextVisible });
+          updateQueryTabDraft(tab.id, { resultPanelVisible: nextVisible });
           return nextVisible;
       });
-  }, [setQueryOptions]);
+  }, [tab.id, updateQueryTabDraft]);
   const autoFetchVisible = useAutoFetchVisibility();
 
   const currentSavedQuery = useMemo(() => {