chore: update environment settings and import dependencies

- Cleared VITE_WS_URL in .env.development to allow dynamic WebSocket URL resolution.
- Added crypto module import in Console component for potential future use.

Author: windbytes

.env.development

@@ -2,6 +2,7 @@ VITE_DEV_SERVER_PORT=8000
 VITE_API_PROXY_TARGET=http://localhost:9527
 # Netty WebSocket 端口（与后端 application.yml websocket.netty.port 一致；/api/ws 会 rewrite 到 /ws）
 VITE_WS_PROXY_TARGET=http://localhost:8891
-# 通过前端开发服务器：/api/ws 由 vite 转发到 Netty，其余 /api 仍走 Spring
-VITE_WS_URL=ws://localhost:8000/api/ws/syndra
+# 留空：前端 resolveWebSocketUrl 会用 window.location.host 拼出 ws://localhost:8000/api/ws/syndra
+# 浏览器对 8000 端口的 ws 升级请求由 vite dev server 的 /api/ws 代理（见 vite.config.ts）转发到 Netty 8891
+VITE_WS_URL=
 VITE_ENABLE_MONITOR_CONSOLE=true

src/components/Console/index.tsx

@@ -1,5 +1,6 @@
 import { CloseOutlined, CopyOutlined, PauseCircleOutlined, PlayCircleOutlined } from '@ant-design/icons';
 import { App, Button, Card, Empty, Segmented, Space, Switch, Tag, Tooltip, Typography } from 'antd';
+import crypto from 'crypto';
 import dayjs from 'dayjs';
 import type React from 'react';
 import { memo, startTransition, useCallback, useEffect, useMemo, useRef, useState } from 'react';