### Login

```bash
curl -X POST https://api.esystematic.com/api/v1/auth/login \
  -H "Content-Type: application/json" \
  -H "Accept: application/json" \
  -d '{
    "email": "admin@example.com",
    "password": "password123"
  }'
```

Response:
```json
{
  "token": "eyJhbGciOiJIUzI1NiIsInR5...",
  "token_type": "bearer",
  "expires_in": 3600
}