// Generate a readable temporary password (no ambiguous chars) for new accounts.
export function genTempPassword(len = 12): string {
  const chars = "ABCDEFGHJKMNPQRSTUVWXYZabcdefghijkmnpqrstuvwxyz23456789";
  const arr = new Uint32Array(len);
  crypto.getRandomValues(arr);
  return Array.from(arr, (n) => chars[n % chars.length]).join("");
}