✅ FASE 1 COMPLETADA: Fundamentos y Core del Backend

- API REST completa con Node.js + Express + TypeScript
- Autenticación JWT con roles (Player/Admin)
- CRUD completo de canchas
- Sistema de reservas con validaciones
- Base de datos SQLite con Prisma ORM
- Notificaciones por email (Nodemailer)
- Seed de datos de prueba
- Documentación de arquitectura

Endpoints implementados:
- Auth: register, login, refresh, me
- Courts: CRUD + disponibilidad
- Bookings: CRUD + confirmación/cancelación

Credenciales de prueba:
- admin@padel.com / admin123
- user@padel.com / user123

backend/package.json

@@ -0,0 +1,49 @@
+{
+  "name": "app-padel-backend",
+  "version": "1.0.0",
+  "description": "Backend API REST para App de Canchas de Pádel",
+  "main": "dist/index.js",
+  "scripts": {
+    "dev": "tsx watch src/index.ts",
+    "build": "tsc",
+    "start": "node dist/index.js",
+    "db:generate": "prisma generate",
+    "db:migrate": "prisma migrate dev",
+    "db:studio": "prisma studio",
+    "db:seed": "tsx prisma/seed.ts",
+    "lint": "eslint src --ext .ts",
+    "test": "jest"
+  },
+  "keywords": ["padel", "reservas", "api", "nodejs"],
+  "author": "Consultoria AS",
+  "license": "ISC",
+  "dependencies": {
+    "@prisma/client": "^5.8.0",
+    "bcrypt": "^5.1.1",
+    "cors": "^2.8.5",
+    "dotenv": "^16.3.1",
+    "express": "^4.18.2",
+    "express-rate-limit": "^7.1.5",
+    "helmet": "^7.1.0",
+    "jsonwebtoken": "^9.0.2",
+    "morgan": "^1.10.0",
+    "nodemailer": "^6.9.8",
+    "winston": "^3.11.0",
+    "zod": "^3.22.4"
+  },
+  "devDependencies": {
+    "@types/bcrypt": "^5.0.2",
+    "@types/cors": "^2.8.17",
+    "@types/express": "^4.17.21",
+    "@types/jsonwebtoken": "^9.0.5",
+    "@types/morgan": "^1.9.9",
+    "@types/node": "^20.10.6",
+    "@types/nodemailer": "^6.4.14",
+    "@typescript-eslint/eslint-plugin": "^6.17.0",
+    "@typescript-eslint/parser": "^6.17.0",
+    "eslint": "^8.56.0",
+    "prisma": "^5.8.0",
+    "tsx": "^4.7.0",
+    "typescript": "^5.3.3"
+  }
+}