feat: 添加swarms团队编排功能并优化agent委派系统

- 引入AgentTeamOrchestrator支持多agent协同任务执行
- 增加第三方swarms库依赖并配置git协议替换以改善包管理
- 扩展DelegationManager支持团队任务调度和进度跟踪
- 实现中文bigram分词算法提升中文任务检索准确性
- 调整A2AClient和DelegationManager超时时间从30秒增至600秒
- 优化AgentRunResult状态判断逻辑增加有意义摘要检测
- 修改Dockerfile配置npm仓库镜像地址和git协议映射
- 更新CLI命令行接口支持网关端口配置传递
- 调整提供者超时配置机制增强请求稳定性
- 移除过时的support_group字段简化agent描述符结构
- 增强错误处理和进度事件报告机制改进用户体验

auth-portal/src/app/api/runtime/register/route.ts

@@ -1,6 +1,7 @@
 import { NextRequest, NextResponse } from 'next/server';
 
 import type { TokenResponse } from '@/types/auth';
+import { normalizePortalLocale, pickPortalText } from '@/lib/i18n/core';
 import { HttpError, REGISTER_REQUEST_TIMEOUT_MS, callAuthzService } from '@/lib/runtime-control';
 
 function errorStatus(error: unknown): number {
@@ -18,6 +19,11 @@ function errorDetail(error: unknown): string {
 }
 
 export async function POST(request: NextRequest) {
+  const locale = normalizePortalLocale(
+    request.cookies.get('nanobot_locale')?.value ||
+    request.headers.get('accept-language')
+  );
+
   try {
     const body = (await request.json()) as {
       username?: string;
@@ -29,7 +35,9 @@ export async function POST(request: NextRequest) {
     const password = body.password || '';
 
     if (!username || !password) {
-      return NextResponse.json({ detail: 'username and password are required' }, { status: 400 });
+      return NextResponse.json({
+        detail: pickPortalText(locale, '用户名和密码不能为空', 'Username and password are required'),
+      }, { status: 400 });
     }
 
     const response = await callAuthzService<TokenResponse>('/portal/register', {