how to convert pubkey wif address to hex format with bitcoinjs-lib?
WIF pubkey


There is no such thing as a wallet import format pubkey. What you have shared is an address, which is HASH160(pubkey). There is no way to recover the original public key from an address. You could, however, recover the public key from an outgoing transaction from that address, as it would be revealed as part of the unlocking script.