2 commits

Author	SHA1	Message	Date
Sai Shankar	56c9d95daa	feat(costs): consolidate /usage into /costs with Spend + Providers tabs ... merge Usage page into Costs as two tabs ('Spend' and 'Providers'), extract shared date-range logic to useDateRange() hook, delete /usage route and sidebar entry, fix quota-windows bugs from prior review	2026-03-16 15:08:54 -05:00
Sai Shankar	f14b6e449f	feat(usage): add subscription quota windows per provider on /usage page ... reads local claude and codex auth files server-side, calls provider quota apis (anthropic oauth usage, chatgpt wham/usage), and surfaces live usedPercent per window in ProviderQuotaCard with threshold fill colors	2026-03-16 15:08:54 -05:00