hyhyxyx [!IMPORTANT] 中文 Codex 适配： 执行本技能前，必须完整读取
references/CODEX-ZH.md。下面保留上游方法论的完整内容；兼容规则只增加中文交互、Codex 调用、Windows 工具映射和授权边界。
Spin up a background agent to do the research, so you keep working while it reads.
Its job:
- Investigate the question against primary sources (official docs, source code, specs, first-party APIs), not a secondary write-up of them. Follow every claim back to the source that owns it.
- Write the findings to a single Markdown file, citing each claim's source.
- Save it where the repo already keeps such notes; match the existing convention, and if there is none, put it somewhere sensible and say where.