// Migration 001: Initial schema setup
// This migration sets up the initial database schema for the application.
// Idempotent: Can be run multiple times without issues.

export async function up(): Promise<void> {
  // For in-memory persistence, no schema changes are needed.
  // This migration is a placeholder for future database migrations.
}

export async function down(): Promise<void> {
  // Rollback not implemented for in-memory persistence.
}