add mana core

mana-core-auth/.env.example

@@ -0,0 +1,36 @@
+# Mana Core Auth - Development Environment
+
+NODE_ENV=development
+PORT=3001
+
+# Database
+DATABASE_URL=postgresql://manacore:password@localhost:5432/manacore
+
+# Redis
+REDIS_HOST=localhost
+REDIS_PORT=6379
+REDIS_PASSWORD=
+
+# JWT Configuration
+JWT_PUBLIC_KEY="-----BEGIN PUBLIC KEY-----\nYOUR_PUBLIC_KEY_HERE\n-----END PUBLIC KEY-----"
+JWT_PRIVATE_KEY="-----BEGIN RSA PRIVATE KEY-----\nYOUR_PRIVATE_KEY_HERE\n-----END RSA PRIVATE KEY-----"
+JWT_ACCESS_TOKEN_EXPIRY=15m
+JWT_REFRESH_TOKEN_EXPIRY=7d
+JWT_ISSUER=manacore
+JWT_AUDIENCE=manacore
+
+# Stripe (use test keys)
+STRIPE_SECRET_KEY=sk_test_...
+STRIPE_PUBLISHABLE_KEY=pk_test_...
+STRIPE_WEBHOOK_SECRET=whsec_...
+
+# CORS
+CORS_ORIGINS=http://localhost:3000,http://localhost:8081
+
+# Credits
+CREDITS_SIGNUP_BONUS=150
+CREDITS_DAILY_FREE=5
+
+# Rate Limiting
+RATE_LIMIT_TTL=60
+RATE_LIMIT_MAX=100