ZhaoZiyangShaanxi/dsh-codex-plus

Codex subscription quota inside DSH. Reads /wham/usage: 5-hour and weekly windows, reset countdown, extra-usage balance, additional limit groups and the code-review limit; lists and redeems server-issued reset credits with a stable, retry-safe idempotency key; switches between multiple accounts; reads /codex/models to show the account's real model catalog, showing empty rather than a built-in list when unavailable. One-click sign-in from Settings (browser authorization or device code, with a paste-the-callback fallback); credentials stay in DSH's credential service. Model calls reuse DSH's built-in llm-pi-ai Codex route instead of claiming a provider route — it degrades to a pure quota console when another plugin owns it. A remaining-quota chip sits beside the composer.