| # Webhook Configuration | |
| WEBHOOK_SECRET=your-webhook-secret-here | |
| # Hugging Face Configuration | |
| HF_TOKEN=your-huggingface-token-here | |
| # Model Configuration (optional) | |
| HF_MODEL=microsoft/DialoGPT-medium | |
| HF_PROVIDER=huggingface | |
| # Optional: Custom bot username for mention detection | |
| BOT_USERNAME=discussion-bot |