Function generateSlug

packages/shared/storage.ts:49–56

(plan: string)

 * Format: {sanitized-heading}-YYYY-MM-DD
 */
export function generateSlug(plan: string): string {
  const date = new Date().toISOString().split("T")[0]; // YYYY-MM-DD

  const heading = extractFirstHeading(plan);
  const slug = heading ? sanitizeTag(heading) : null;

  return slug ? `${slug}-${date}` : `plan-${date}`;
}

/**
 * Save the plan markdown to disk.