⚡️ perf(webview): 降低首屏加载与 WebView2 内存占用

- Monaco Editor 改为首次使用时按需初始化
- AI 面板改为懒加载，延后加载 Markdown 和图表渲染依赖
- 增加 Windows 低内存视觉模式，支持关闭透明 WebView 和 Acrylic
- 补充低内存启动说明与模式解析测试

frontend/src/components/RedisCommandEditor.tsx

@@ -3,7 +3,7 @@ import { Button, Space, message } from 'antd';
 import { PlayCircleOutlined, ClearOutlined } from '@ant-design/icons';
 import { useStore } from '../store';
 import { buildRpcConnectionConfig } from '../utils/connectionRpcConfig';
-import Editor, { OnMount } from '@monaco-editor/react';
+import Editor, { type OnMount } from './MonacoEditor';
 
 interface RedisCommandEditorProps {
     connectionId: string;