export function normalizeRoleName(displayName: string): string {
  const key = displayName
    .trim() // remove leading/trailing whitespace
    .replace(/^[\W_]+|[\W_]+$/g, '') // remove leading/trailing non-alphanumeric characters
    .replace(/[\W_]+/g, '_'); // replace non-alphanumeric characters with underscores
  return key.toLowerCase();
}