GEMINI_API_KEY=your_gemini_api_key_here
SUPABASE_URL=https://xxxxx.supabase.co
SUPABASE_SERVICE_KEY=your_supabase_service_key
GITHUB_TOKEN=ghp_xxxxxxxxxxxx
HF_TOKEN=your_huggingface_token_here
FIREBASE_SERVICE_ACCOUNT={"type":"service_account","project_id":"..."}
ENVIRONMENT=development
CORS_ORIGINS=http://localhost:5173,https://contribot.vercel.app
WEBHOOK_BASE_URL=https://your-hf-space.hf.space