docs(plugins): point hidden helpers at background agents

public-docs/plugins/reference.md

@@ -2078,6 +2078,8 @@ function PullRequestAction({ theme }: PluginSurfaceProps) {
 
 The returned API covers projects, workspaces, agents, terminals, providers, and daemon config. See the [SDK API reference](/docs/sdk/reference) for its methods. Connection lifecycle methods are intentionally absent because Paseo owns the connection.
 
+To run a helper the user shouldn't see, such as a classifier or summarizer, create it as a [background agent](/docs/sdk/agents#run-a-helper-as-a-background-agent) in an existing workspace.
+
 ### Discover hosts and target another host
 
 Use `useHosts()` to display configured hosts and `getPaseoClient(serverId)` in an action callback

public-docs/plugins/reference.zh-CN.md

@@ -1779,6 +1779,8 @@ function PullRequestAction({ theme }: PluginSurfaceProps) {
 
 返回的 API 涵盖项目、工作区、Agent、终端、Provider 和 daemon 配置。其方法请参阅 [SDK API 参考](/docs/sdk/reference)。这里刻意没有连接生命周期方法，因为连接由 Paseo 负责。
 
+如果要运行用户不需要看到的辅助任务，例如分类或摘要，请在已有工作区中把它创建为[后台 Agent](/docs/sdk/agents#run-a-helper-as-a-background-agent)。
+
 ### 发现主机并指定另一台主机 {#discover-hosts-and-target-another-host}
 
 使用 `useHosts()` 显示已配置的主机，并在操作回调中使用 `getPaseoClient(serverId)` 对其中一台主机