Replace generic Next.js boilerplate with project-specific README

[Copilot]

The README contained the default create-next-app template. Updated to document the attendance dApp with setup instructions, architecture details, and developer workflows.

Changes

• Project identity: Added title, description, and feature list (Web3 auth, attendance management, QR check-in, RBAC)
• Tech stack: Documented Next.js 15, React 19, PostgreSQL/Prisma, Redis, ethers.js, shadcn/ui
• Setup guide: 6-step process covering Docker services, Prisma migrations, and environment configuration
• Reference sections: Available scripts, project structure, testing (Playwright), deployment (Vercel)

Environment variables

Example .env.local now included:

NEXT_PUBLIC_WALLET_CONNECT_PROJECT_ID=your_project_id
DATABASE_URL=postgresql://postgres:postgres@localhost:5432/attendance
KV_REST_API_TOKEN=token
KV_REST_API_URL=http://localhost:8079
JWT_SECRET=your_jwt_secret_here

Original prompt

Update readme

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Project	Deployment	Actions	Updated (UTC)
dashboard-chainlab	Error		Feb 7, 2026 7:31pm