List backup rules

curl 'https://api.expiryedge.com/v1/getBackupRules' \
  -H "Authorization: Bearer $EXPIRYEDGE_API_KEY"

{
  "rules": [
    {
      "id": "br_8Vt1xKd",
      "organization_id": "org_northwind",
      "primary_user_id": "u_4Np8cZe",
      "primary_user_name": "Sam Ortiz",
      "backup_type": "general",
      "general_backup_user_id": "u_71bXq",
      "general_backup_user_name": "Dana Brooks",
      "fallback_user_id": null,
      "fallback_user_name": "",
      "type_backups": [],
      "updated_by": "u_71bXq"
    }
  ],
  "users": [
    {
      "id": "u_71bXq",
      "email": "dana@northwinddental.com",
      "firstName": "Dana",
      "lastName": "Brooks",
      "role": "admin"
    }
  ]
}