* feat: add NanoGPT quota provider and usage fetch
Detect NanoGPT as a configured quota provider.
Expose daily and monthly usage windows with reset times.
Return configured and ok state based on API key presence.
* feat: fetch NanoGPT quota and detect config
Detect NanoGPT in configured providers from auth.
Fetch and expose daily and monthly usage windows for NanoGPT.
* feat: add NanoGPT quota provider option
Nelson Pires
e3deaeb314