feat(consultation): unify server-distributed agents without fixed roles

electron/coding-teacher/config-client.ts

@@ -23,7 +23,7 @@ export interface TeacherAccount {
 }
 export function assertTeacherAccount(account: TeacherAccount) {
   if (!isCurrentWorksSquareAccountBinding(account.binding))
-    throw new TeacherError(401, 'teacher_account_changed', '登录账号已变化，请重新打开老师。');
+    throw new TeacherError(401, 'teacher_account_changed', '登录账号已变化，请重新打开智能体。');
 }
 export async function teacherCloudRequest<T>(
   account: TeacherAccount,
@@ -55,7 +55,7 @@ export async function teacherCloudRequest<T>(
         ? '当前账号没有使用权限。'
         : response.status === 409
           ? '草稿已变化，请在运营页面重新打开试聊。'
-          : '老师配置暂不可用，请稍后重试。';
+          : '智能体配置暂不可用，请稍后重试。';
     throw new TeacherError(response.status, code, message);
   }
   return (await response.json()) as T;