/** Derive a URL-friendly slug from a display name. */
export function toSlug(name: string): string {
  return name
    .toLowerCase()
    .trim()
    .replace(/[^a-z0-9\s-]/g, '')
    .replace(/[\s]+/g, '-')
    .replace(/-+/g, '-')
    .replace(/^-|-$/g, '');
}