export function debug()

in common/utils.ts [21:27]

• 7 lines of code
• 3 McCabe index (conditional complexity)

export function debug(message: string, data?: unknown): void {
  if (data !== undefined) {
    console.error(`[DEBUG] ${message}`, typeof data === 'object' ? JSON.stringify(data, null, 2) : data);
  } else {
    console.error(`[DEBUG] ${message}`);
  }
}