If you requested the overpayment on the 2021 amended return be applied to the 2022 return BUT the amended return has not yet been processed yet, then you can indicate you applied the refund to the 2022 return however don't be surprised if the IRS doesn't recognise it yet and they send a notice for an explanation.
https://ttlc.intuit.com/community/entering-importing/help/how-do-i-get-credit-for-a-refund-applied-t...
