feat(kilo): report quota from the Kilo Pass state endpoint

[wagner-sousa]

Summary

Report Kilo Pass quota from the authenticated subscription-state endpoint (GET https://app.kilo.ai/api/trpc/kiloPass.getState) alone. Derives credit-remaining percentage (base + bonus period credits), USD balance, and usage in a single request, replacing the previous balance-only API call.

Changes

• src/lib/kilo.ts: drop the /api/profile/balance call; queryKiloPassState now reads currentPeriodBaseCreditsUsd, currentPeriodUsageUsd, and currentPeriodBonusCreditsUsd from the tRPC kiloPass.getState payload, deriving balanceUsd (rounded) and bonusUsd.
• src/providers/kilo.ts: one fetch builds the Credits: percent entry (percentage computed over base + bonus) plus a value row split into left (U: $usage) and right (B: $balance + $bonus when present) columns; surfaces balance_usd in status details.
• src/lib/toast-format-grouped.ts: label-less value entries now render full-width; shared label normalization.
• src/lib/provider-metadata.ts: update Kilo notes; drop the stale kilo-gateway runtime alias (single provider only).
• src/lib/quota-render-data.ts: include a provider-reported label (e.g. [Kilo Gateway] Credits) in single-window rendering without duplicating window labels.
• docs/readme/providers.md: document the Kilo Pass state endpoint and fields.
• tests: cover the state client, provider entries, metadata, and the Antigravity clock-sensitive fixture.
• .gitignore: ignore stray worktrees.

[slkiser]

@wagner-sousa Thanks for adding better Kilo Pass support.

Quick question (currentPeriodBonusCreditsUsd): do you feel that displaying the bonus amount separately is useful?

The total quota remaining would still include any bonus credits Kilo provides, so users would see the correct percentage and remaining balance without needing a separate bonus label.

My preference is to keep the bonus in the calculation, diagnostics, and exports, but simplify the everyday UI to something like:

Kilo Gateway 83%, $12.50 left

[wagner-sousa]

@wagner-sousa Thanks for adding better Kilo Pass support.

Quick question (currentPeriodBonusCreditsUsd): do you feel that displaying the bonus amount separately is useful?

The total quota remaining would still include any bonus credits Kilo provides, so users would see the correct percentage and remaining balance without needing a separate bonus label.

My preference is to keep the bonus in the calculation, diagnostics, and exports, but simplify the everyday UI to something like:

Kilo Gateway 83%, $12.50 left

Hi, I don't consider the bonus a standard quota, it's temporary and variable. That is why I have separated it.