Function formatTimestamp

src/lib/utils.ts:24–35

(timestamp: string)

 * @returns Formatted date string (e.g., "Jan 15, 2024 10:30 AM")
 */
export function formatTimestamp(timestamp: string): string {
  const date = new Date(timestamp);
  
  return date.toLocaleString('en-US', {
    month: 'short',
    day: 'numeric',
    year: 'numeric',
    hour: 'numeric',
    minute: '2-digit',
    hour12: true,
  });
}

/**
 * Calculate download progress percentage