Make private key into tweaked oridinal tapscript address (Javascript)

index.js

import { Address, Tap } from '@cmdcode/tapscript'
import { Buff } from '@cmdcode/buff-utils'
import { keys } from '@cmdcode/crypto-tools'


async function main() {
  const secret = "5b10712a7799e29441f6c27918ff27af8a8f3707da14afd352730a99fb417033"
  const inscription = Buff.encode('gywJYnla8SOO5PrmVIXlcgXwAbOWlgPgDXjjAOY')
  const marker   = Buff.encode('ord')
  const mimetype = Buff.encode('text/plain')
  const seckey = keys.get_seckey(secret)
  const pubkey = keys.get_pubkey(seckey, true)
  const script  = [ pubkey, 'OP_CHECKSIG', 'OP_0', 'OP_IF', marker, '01', mimetype, 'OP_0', inscription, 'OP_ENDIF' ]
  const tapleaf = Tap.encodeScript(script)

  const [ tpubkey, cblock ] = Tap.getPubKey(pubkey, { target: tapleaf })

  const address = Address.p2tr.fromPubKey(tpubkey, 'testnet')
  return { address }
}

main().then(console.log).catch(console.error)