docs: purge chain-of-thought leakage from prose

Delete design-session citations (decision/audit/plan ordinals, stack
positions), change narration, review choreography, and reviewer-addressed
justification from comments, JSDoc, docs, READMEs, Agent Notes, tests, and
generator templates; restate every affected fact as current-state contract
prose. Fix generated docs at their sources and regenerate the catalogs and
cordis-surface regions; re-paste type-equiv blocks; update every bilingual
counterpart and re-record the pairs. Record the citation rule in the
committed-artifact-citations Agent Note.

packages/util/timeout/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/util/timeout/README.md
-README.md: e0d3595e7771fd19c808e89d440e69bca40da286
-README.zh.md: 99b7f281c2af7746fc2a105ee08df870fd3a9583
+README.md: 40a655200780e25c434beed4953d96f46e3604fd
+README.zh.md: 638dc1af60761f9c964e356edc070d20af0f4819

packages/util/timeout/README.md

@@ -52,7 +52,7 @@ For a streamed transport, create one `idleWatchdog`, pass its stable `signal` in
 
 ## What does NOT get a timeout
 
-Local file `read`/`write`/`edit` take no `timeoutMs`: a syscall is best-effort-abortable at most, a timeout could not force `fsync`/`rename` to stop, and adding one would be an implicit default that violates explicit-over-implicit. See [`fs/`](../../fs/README.md).
+Local file `read`/`write`/`edit` take no `timeoutMs`: file IO runs untimed because a deadline would kill work the OS will still finish. See [the filesystem subsystem page](../../../docs/subsystems/filesystem.md).
 
 ## Model Experience
 

packages/util/timeout/README.zh.md

@@ -52,7 +52,7 @@ export async function runWithDeadline(upstream: AbortSignal | undefined, timeout
 
 ## 哪些操作不设置超时
 
-本地文件 `read`/`write`/`edit` 不接受 `timeoutMs`：中止系统调用至多只能尽力而为，超时无法强制 `fsync`/`rename` 停止，而添加超时会引入一个违反显式优于隐式原则的隐式默认值。详见 [`fs/`](../../fs/README.md)。
+本地文件 `read`/`write`/`edit` 不接受 `timeoutMs`：文件 IO 不设时限地运行，因为截止时间会中止操作系统仍会完成的工作。详见[文件系统子系统页面](../../../docs/subsystems/filesystem.md)。
 
 ## 模型体验