OneSquad is live — product overview and architecture ready for approval.
✓ bootstrap invoked — 12 files, IDE configs updated
✓ @os-pm ran discovery — 6 questions, scope locked
✓ specs/overview.md — problem, users, constraints, metrics
✓ @os-architect resolved all open decisions — serverless on AWS
✓ specs/architecture.md — full stack, infra, components