message: chore: remove unnecessary type cast
diff: @@ -13,7 +13,7 @@ export const findById = (arr: ToastOptions[], id: ToastId) =>
  * the id and return its position and index
  */
  export function findToast(toasts: ToastState, id: ToastId) {
  - const position = getToastPosition(toasts, id) as ToastPosition
  + const position = getToastPosition(toasts, id)
  const index = position
  ? toasts[position].findIndex((toast) => toast.id === id)
  