Get customer threat score

{
  "success": true,
  "threatScore": 42
}

{
  "success": false,
  "error": "Invalid route parameters: Customer ID must be a valid UUID"
}

{
  "success": false,
  "error": "Failed to verify org API key"
}

{
  "success": false,
  "error": "Customer not found or does not belong to partner"
}

{
  "success": false,
  "error": "Partner ID and API key are required in headers"
}

{
  "success": false,
  "error": "Failed to retrieve threat score"
}