Implements a comprehensive usage tracking system for Claude, Cursor, Codex,
Gemini, GitHub Copilot, OpenCode, MiniMax, and GLM providers. Based on
CodexBar reference implementation.
- Add unified provider usage types in @automaker/types
- Implement usage services for each provider with appropriate auth
- Create unified ProviderUsageTracker service with 60s caching
- Add API routes for fetching provider usage data
- Add React Query hooks with polling support
- Create ProviderUsageBar UI component for board header
- Replace single-provider UsagePopover with unified bar
https://claude.ai/code/session_018msdfAb9sirVp5b5ZGi4Eo