public PageResult<UserInfo> list(UserRequest request) {
        Preconditions.expectNotNull(request, "request cannot be null");

        Response<PageResult<UserInfo>> response = ClientUtils.executeHttpCall(userApi.list(request));
        ClientUtils.assertRespSuccess(response);
        return response.getData();
    }
List all users basic info by request condition

@param request request
@return user info list
inlong-manager/manager-client/src/main/java/org/apache/inlong/manager/client/api/inner/client/UserClient.java