## 中文
- 将 `debug_port_closed` 的模型可见字段从 `launchCommand` 收紧为
`manualLaunchCommand`
- 明确 `requiredAction=wait_for_user_to_launch_browser` 与
`commandPolicy=display_only_never_execute`
- 中英 Skill 与 CDP 参考文档同步要求结束回合，禁止交给 Bash、PowerShell、终端或脚本执行
## English
- Rename the model-facing closed-port suggestion to
`manualLaunchCommand`
- Define `requiredAction=wait_for_user_to_launch_browser` and
`commandPolicy=display_only_never_execute`
- Keep the English/Chinese skill and CDP reference aligned: end the turn
and never pass the suggestion to an execution tool
## Validation
- i18n validator: pass
- translation freshness check: pass
- Windows real-device evidence: the previous contract correctly detected
`debug_port_closed` but attempted a Bash launch; approval was denied
before execution
Yige
ebdac6c6b1