Codex-skill 是做什么的?
Query ChatGPT/Codex rate-limit reset credits using local Codex credentials from ~/.codex/auth.json. This operation is intended for scenarios where you need to check rate-limit reset credits, Codex usage reset credits, or access the wham/rate-limit-reset-credits endpoint of the chatgpt.com backend API — especially when no tokens, cookies, or full unique IDs need to be output, and UTC timestamps should be converted to Beijing time.