🐛 fix(frontend/ci): 修复对象修改卡顿与 Windows ARM 驱动校验失败

- QueryEditor 为对象修改标签增加 object-edit 轻量模式，跳过重型元数据抓取和对象装饰扫描
- DefinitionViewer 与 TriggerViewer 打开的对象修改标签统一透传 queryMode，避免重新进入普通查询链路
- TriggerViewer 补全 MySQL/Oracle 类触发器 DDL 重建逻辑，修复对象修改打开语法不完整
- 补充对象修改与触发器 DDL 回归测试，覆盖轻量模式和元数据补全场景
- verify-driver-agent-revisions 脚本改为跨架构校验，避免在 x64 runner 直接执行 windows/arm64 二进制
- 新增 Windows ARM CI 校验追踪文档，保留架构校验与 host-native probe 证据

frontend/src/components/QueryEditor.external-sql-save.test.tsx

@@ -1331,6 +1331,30 @@ describe('QueryEditor external SQL save', () => {
     }));
   });
 
+  it('skips heavy autocomplete metadata fetch for object edit query tabs', async () => {
+    autoFetchState.visible = true;
+    backendApp.DBGetDatabases.mockResolvedValueOnce({ success: true, data: [{ Database: 'main' }, { Database: 'analytics' }] });
+
+    await act(async () => {
+      create(<QueryEditor tab={createTab({
+        query: 'CREATE OR REPLACE VIEW reporting.active_users AS SELECT * FROM users;',
+        dbName: 'main',
+        queryMode: 'object-edit',
+      })} />);
+    });
+    await act(async () => {
+      for (let i = 0; i < 6; i += 1) {
+        await Promise.resolve();
+      }
+    });
+
+    expect(backendApp.DBGetDatabases).toHaveBeenCalledTimes(1);
+    expect(backendApp.DBGetTables).not.toHaveBeenCalled();
+    expect(backendApp.DBGetAllColumns).not.toHaveBeenCalled();
+    expect(backendApp.DBQuery).not.toHaveBeenCalled();
+    expect(editorState.editor.deltaDecorations).toHaveBeenCalledWith([], []);
+  });
+
   it('keeps the editor empty when a tab draft is externally synced to an empty query', async () => {
     let renderer!: ReactTestRenderer;