curl --request POST \
  --url https://api.dualship.run/admin/billing/sync-plans \
  --header 'Authorization: Bearer <token>'

{
  "results": [
    {
      "monthly_price_id": "price_monthly_abc",
      "product_id": "prod_abc123",
      "slug": "pro",
      "status": "synced",
      "yearly_price_id": "price_yearly_abc"
    }
  ]
}