Update the email escalation settings

curl -X POST 'https://api.expiryedge.com/v1/updateEscalationConfig' \
  -H "Authorization: Bearer $EXPIRYEDGE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "enabled": true,
  "escalation_window_days": 10,
  "unopened_threshold_days": 3,
  "channels": [
    "sms"
  ],
  "notify_manager": true
}'

{
  "effective": {
    "enabled": true,
    "escalation_window_days": 10,
    "unopened_threshold_days": 3,
    "channels": [
      "sms"
    ],
    "notify_manager": true
  },
  "stored": {
    "enabled": true,
    "escalation_window_days": 10,
    "unopened_threshold_days": 3,
    "channels": [
      "sms"
    ],
    "notify_manager": true
  },
  "bounds": {
    "escalation_window_days": {
      "min": 1,
      "max": 60
    },
    "unopened_threshold_days": {
      "min": 1,
      "max": 30
    },
    "channels_allowed": [
      "sms",
      "whatsapp",
      "email"
    ]
  },
  "defaults": {
    "enabled": false,
    "escalation_window_days": 7,
    "unopened_threshold_days": 2,
    "channels": [
      "sms",
      "whatsapp"
    ],
    "notify_manager": true
  },
  "org_has_saved": true
}