- NextAuth v5 credentials auth with registration/login pages
- API key CRUD (create, list, revoke) with secure hashing
- Stripe checkout, webhooks, and customer portal integration
- Rate limiting per subscription tier
- All dashboard API endpoints scoped to authenticated user
- Prisma schema: User, Account, Session, ApiKey, plus Stripe fields
- Auth middleware protecting dashboard and API routes
Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-Claude)
Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
Adds /dashboard/decisions page with colored type badges, search,
filters (by type), sort (newest/oldest/costliest), pagination,
and links to parent traces. New /api/decisions endpoint with
Prisma queries. Removes 'Soon' badge from sidebar nav.
