feat(flows): 新增流程编辑器基础功能与相关组件

feat(backend): 添加流程模型与服务支持
feat(frontend): 实现流程编辑器UI与交互
feat(assets): 添加流程节点图标资源
feat(plugins): 实现上下文菜单和运行时插件
feat(components): 新增基础节点和侧边栏组件
feat(routes): 添加流程相关路由配置
feat(models): 创建流程和运行日志数据模型
feat(services): 实现流程服务层逻辑
feat(migration): 添加流程相关数据库迁移
feat(config): 更新前端配置支持流程编辑器
feat(utils): 增强axios错误处理和工具函数

frontend/src/main.tsx

@@ -1,9 +1,46 @@
+import 'reflect-metadata'
 import React from 'react'
 import ReactDOM from 'react-dom/client'
 import { HashRouter } from 'react-router-dom'
 import App from './App'
 import 'antd/dist/reset.css'
+import '@douyinfe/semi-ui/dist/css/semi.min.css'
 import './styles/global.css'
+// 导入 React 18 兼容性补丁
+import { setupReact18Polyfill, setupDevSanitizeDOMProps } from './utils/react18-polyfill'
+
+// 应用 React 18 兼容性补丁
+setupReact18Polyfill()
+// 开发期：剔除会透传到原生 DOM 的非标准属性（localeCode/defaultCurrency/showCurrencySymbol）
+setupDevSanitizeDOMProps()
+
+// 仅在开发环境过滤特定第三方库产生的已知无害告警
+if (import.meta.env.DEV) {
+  const shouldSuppress = (msg: unknown) => {
+    if (typeof msg !== 'string') return false
+    // semi-ui 某些组件链路在 React 18 下把非标准属性透传到 DOM，触发告警
+    if (msg.includes('React does not recognize the `localeCode` prop on a DOM element')) return true
+    if (msg.includes('React does not recognize the `defaultCurrency` prop on a DOM element')) return true
+    if (msg.includes('React does not recognize the `showCurrencySymbol` prop on a DOM element')) return true
+    // 浏览器建议表单自动填充
+    if (msg.includes('[DOM] Input elements should have autocomplete attributes')) return true
+    return false
+  }
+
+  const origError = console.error
+  console.error = (...args: any[]) => {
+    const msg = args?.[0]
+    if (shouldSuppress(msg)) return
+    origError(...args)
+  }
+
+  const origWarn = console.warn
+  console.warn = (...args: any[]) => {
+    const msg = args?.[0]
+    if (shouldSuppress(msg)) return
+    origWarn(...args)
+  }
+}
 
 ReactDOM.createRoot(document.getElementById('root')!).render(
   <HashRouter>