Initial commit: Lightning Lottery - Bitcoin Lightning Network powered lottery

Features:
- Lightning Network payments via LNbits integration
- Provably fair draws using CSPRNG
- Random ticket number generation
- Automatic payouts with retry/redraw logic
- Nostr authentication (NIP-07)
- Multiple draw cycles (hourly, daily, weekly, monthly)
- PostgreSQL and SQLite database support
- Real-time countdown and payment animations
- Swagger API documentation
- Docker support

Stack:
- Backend: Node.js, TypeScript, Express
- Frontend: Next.js, React, TailwindCSS, Redux
- Payments: LNbits

front_end/package.json

@@ -0,0 +1,32 @@
+{
+  "name": "lightning-lotto-frontend",
+  "version": "1.0.0",
+  "private": true,
+  "scripts": {
+    "dev": "next dev -p ${PORT:-3001}",
+    "build": "next build",
+    "start": "next start -p ${PORT:-3001}",
+    "lint": "next lint"
+  },
+  "dependencies": {
+    "@reduxjs/toolkit": "^2.0.1",
+    "axios": "^1.6.2",
+    "next": "14.0.4",
+    "qrcode.react": "^3.1.0",
+    "react": "18.2.0",
+    "react-dom": "18.2.0",
+    "react-redux": "^9.0.4"
+  },
+  "devDependencies": {
+    "@types/node": "20.10.5",
+    "@types/react": "18.2.45",
+    "@types/react-dom": "18.2.18",
+    "autoprefixer": "^10.4.16",
+    "eslint": "8.56.0",
+    "eslint-config-next": "14.0.4",
+    "postcss": "^8.4.32",
+    "puppeteer": "^24.31.0",
+    "tailwindcss": "^3.3.6",
+    "typescript": "5.3.3"
+  }
+}