Production deployment to Vercel

[tenderdeve]

Description

Build, deploy, and verify production deployment.

Tasks

• pnpm build succeeds with zero errors
• Create Vercel project, connect to GitHub repo
• Set all environment variables in Vercel
• Deploy and verify:
  • Landing page loads
  • Wallet analysis works
  • Chat streaming works
  • Settings page works
  • Mobile layout correct
• Test BYOK in production
• Set up custom domain (if applicable)

Acceptance Criteria

App live on Vercel. All features working. No console errors. Report generation <5s.

Dependencies

Depends on: #29

Estimate

2-3 hours