DATABASE_URL="your-database-url" JWT_SECRET="your-jwt-secret" GITHUB_CLIENT_ID="your-github-client-id" GITHUB_CLIENT_SECRET="your-github-client-secret" FRONTEND_URL="http://localhost:5173" UPSTASH_REDIS_URL="http://localhost:6379" UPSTASH_REDIS_TOKEN="your-upstash-redis-token"