Merge remote-tracking branch 'origin/master' into worktree/subagent-missing-tools-fb2359

packages/preset/agent-presets/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/preset/agent-presets/README.md
-README.md: 250d2a6560e680aee5d3088834d5db220854d1d4
-README.zh.md: bd02327a3cca01bc794d63c8933b61bfa5c1008b
+README.md: 632fc7828313a932512cb59a924050005067a008
+README.zh.md: 41dfab1af81149a221cb333a5613ab0a2d899899

packages/preset/agent-presets/README.md

@@ -73,7 +73,7 @@ A preset may publish display text in an optional `preset.yml` beside its composi
 
 ```yaml
 name: 极简模式
-description: 只向模型呈现 bash 与 str_replace_editor，适合 benchmark 与最小复现。
+description: 仅提供 bash 与 str_replace_editor 的双工具编码 Agent，用于基准测试和最小复现。
 ```
 
 It carries display text ONLY. `id` is the directory name and `trust` comes from the root the preset was discovered under, so neither is writable here — otherwise a locally authored preset could name itself into the shipped set. It is a separate file because the composition is a top-level list of plugin rows: YAML cannot carry sibling keys beside it, and a fake metadata row would hand the Loader something to load.

packages/preset/agent-presets/README.zh.md

@@ -73,7 +73,7 @@ preset 可以在组装文件旁的可选 `preset.yml` 里发布展示文本：
 
 ```yaml
 name: 极简模式
-description: 只向模型呈现 bash 与 str_replace_editor，适合 benchmark 与最小复现。
+description: 仅提供 bash 与 str_replace_editor 的双工具编码 Agent，用于基准测试和最小复现。
 ```
 
 它**只**承载展示文本。`id` 是目录名，`trust` 取自 preset 被发现时所在的根目录，两者都不可写在这里——否则本地创作的 preset 就能把自己命名进随附集合。之所以是独立文件：组装是插件行的顶层列表，YAML 无法在其旁携带同级键，而伪造一个元信息行等于递给 Loader 一个要加载的东西。

packages/preset/agent-presets/src/authoring.ts

@@ -105,6 +105,8 @@ async function tightenModes(dir: string): Promise<void> {
     if (entry.isDirectory()) {
       await tightenModes(target)
     } else {
+      /* v8 ignore next -- Windows mode bits cannot represent POSIX owner-execute state;
+       * the Windows native gate preserves the DACL while the POSIX suite covers this branch. */
       await chmod(target, ((await stat(target)).mode & 0o100) === 0 ? 0o600 : 0o700)
     }
   }