Merge remote-tracking branch 'origin/master' into feat/windows-pwsh-default

packages/bundle/headless/README.i18n.yaml

@@ -2,5 +2,5 @@
 # side as of the last confirmed-consistent state. Both languages carry equal authority;
 # after editing either side, bring the other along and re-record with:
 #   pnpm run verify-translation-pairing --write packages/bundle/headless/README.md
-README.md: fbdf80be3d587b0ef526c1a36952a761035f7312
-README.zh.md: fa1b5ac280eb9020d71035cc6b09ab2508bff45d
+README.md: f8b76b77f2beb22f501a49f0fc4cf5cd72223765
+README.zh.md: aae8ab5bea663b8909de942f72615f5ef9b16c84

packages/bundle/headless/README.md

@@ -4,7 +4,7 @@ English | [中文](README.zh.md)
 
 The dsh one-shot bundle. [`cordis.patch.yml`](cordis.patch.yml) rides directly over [`dsh-base`](../base/README.md): it supplies the coding persona and tool mode, disables HMR, mounts Code Mode's worker as a core execution capability, and inserts this package's `headless-runner` plugin (config `{task}`). It mounts no Host, HTTP server, Web runtime, or browser plugin.
 
-After the Loader settles, the runner reads the shared [`ctx.agentDefaultModel`](../../core/agent-default-model/README.md), creates one fresh persisted Agent through `ctx.agents`, submits the task as an ordinary user message, and waits for quiescence. It flushes the Session before folding the owned durable event interval, writes the last non-empty assistant text to stdout, and requests exit through the launcher-provided `ctx.headlessIo` seam (final `turn/end` completed → 0, otherwise 1). A terminal `error` reason also writes its code and message to stderr; successful runs keep stderr empty. The process opens no listening port. The launcher patches the task text in (`dsh run "task"`) and fails loud when the selected profile lacks this row.
+After the Loader settles, the runner reads the shared [`ctx.agentDefaultModel`](../../core/agent-default-model/README.md), creates one fresh persisted Agent through `ctx.agents`, submits the task as an ordinary user message, and waits for quiescence. It flushes the Session before folding the owned durable event interval, writes the last non-empty assistant text to stdout, and requests exit through the launcher-provided `ctx.headlessIo` host hook (final `turn/end` completed → 0, otherwise 1). A terminal `error` reason also writes its code and message to stderr; successful runs keep stderr empty. The process opens no listening port. The launcher patches the task text in (`dsh run "task"`) and fails loud when the selected profile lacks this row.
 
 ## Model Experience
 
@@ -17,4 +17,4 @@ None; the runner adds nothing to the request prefix.
 ## Known Limitations and Deferred Work
 
 - **One submitted task only** — the runner has no interactive follow-up surface; it waits through any work the Agent completes before returning to idle and prints the last non-empty assistant message in that interval.
-- **`ctx.headlessIo` is launcher-owned** — booting the headless profile outside the `dsh` launcher fails loud at activation until the host provides the seam.
+- **`ctx.headlessIo` is launcher-owned** — booting the headless profile outside the `dsh` launcher fails loud at activation until the host provides the hook.

packages/bundle/headless/README.zh.md

@@ -4,7 +4,7 @@
 
 dsh 一次性任务组合包。[`cordis.patch.yml`](cordis.patch.yml) 直接叠加在 [`dsh-base`](../base/README.md) 之上：提供编码 persona 和工具模式、禁用 HMR（热模块替换）、将 Code Mode 的 worker 作为核心执行能力挂载，并插入本包的 `headless-runner` 插件（配置为 `{task}`）。它不挂载任何 Host、HTTP server、Web runtime 或浏览器插件。
 
-Loader 结算后，runner 读取共享的 [`ctx.agentDefaultModel`](../../core/agent-default-model/README.md)，通过 `ctx.agents` 创建一个全新的持久化 Agent（智能体），将任务作为普通用户消息提交，并等待完全停稳。它对 Session 执行 flush 后再汇总自身持有的持久化事件区间，将最后一条非空 assistant 文本写入 stdout，再经启动器提供的 `ctx.headlessIo` seam 请求退出（最终 `turn/end` 完成 → 0，否则为 1）。最终 reason 为 `error` 时，还会将持久化的 code 与 message 写入 stderr；成功运行时 stderr 保持为空。进程不会打开监听端口。启动器把任务文本 patch 进来（`dsh run "task"`）；若所选 profile 缺少该行，则显式报错。
+Loader 结算后，runner 读取共享的 [`ctx.agentDefaultModel`](../../core/agent-default-model/README.md)，通过 `ctx.agents` 创建一个全新的持久化 Agent（智能体），将任务作为普通用户消息提交，并等待完全停稳。它对 Session 执行 flush 后再汇总自身持有的持久化事件区间，将最后一条非空 assistant 文本写入 stdout，再经启动器提供的 `ctx.headlessIo` 宿主钩子请求退出（最终 `turn/end` 完成 → 0，否则为 1）。最终 reason 为 `error` 时，还会将持久化的 code 与 message 写入 stderr；成功运行时 stderr 保持为空。进程不会打开监听端口。启动器把任务文本 patch 进来（`dsh run "task"`）；若所选 profile 缺少该行，则显式报错。
 
 ## 模型体验
 
@@ -17,4 +17,4 @@ Loader 结算后，runner 读取共享的 [`ctx.agentDefaultModel`](../../core/a
 ## 已知限制与延期工作
 
 - **只提交一个任务**：runner 没有用于交互式后续输入的 surface；它会等待 Agent 在返回 idle 前完成的所有工作，并打印该区间内最后一条非空 assistant 消息。
-- **`ctx.headlessIo` 由启动器持有**：在 `dsh` 启动器之外启动 headless profile 会在激活时明确报错，直到宿主提供该 seam。
+- **`ctx.headlessIo` 由启动器持有**：在 `dsh` 启动器之外启动 headless profile 会在激活时明确报错，直到宿主提供该钩子。

packages/bundle/web-app/src/index.ts

@@ -101,7 +101,7 @@ function resolveDistIndex(): string {
   }
 }
 
-/** Test seam: hosts with no built frontend dist substitute the resolver; production never touches this. */
+/** Test hook: hosts with no built frontend dist substitute the resolver; production never touches this. */
 export const internals: { resolveDistIndex: () => string } = { resolveDistIndex }
 
 /**

packages/bundle/web-app/tests/web-app.spec.ts

@@ -1,5 +1,5 @@
 /**
- * Web runtime glue behavior: dist resolution through the bundle's own seam,
+ * Web runtime glue behavior: dist resolution through the bundle's own hook,
  * the frontend-static child claiming the fallback seat, the web-surface
  * prompt section and bash runtime variables, and URL-line printing with the
  * launcher's LAN snapshot.
@@ -184,7 +184,7 @@ describe('web-app runtime glue', () => {
   })
 
   it('resolves the real built frontend dist through the package exports, failing loud unbuilt', () => {
-    // The production resolver (not the test seam). A built checkout resolves
+    // The production resolver (not the test hook). A built checkout resolves
     // the frontend package's index.html; a dist-less one (the CI coverage
     // lane runs before any build) must fail with the build hint, never a
     // silent fallback.