# Telegram Bot BOT_TOKEN=your_telegram_bot_token_here CHAT_ID=-1001234567890 WEBHOOK_SECRET=your_random_secret_here WEBHOOK_URL=https://yourdomain.com/api/webhook/telegram # Set to false for local development without ngrok WEBHOOK_ENABLED=true # Database DB_PATH=baton.db # CORS FRONTEND_ORIGIN=https://yourdomain.com # VAPID Push Notifications (generate with: python -c "from py_vapid import Vapid; v=Vapid(); v.generate_keys(); print(v.public_key, v.private_key)") VAPID_PUBLIC_KEY= VAPID_PRIVATE_KEY= VAPID_CLAIMS_EMAIL=