I think I have found the answer to my own question, so I'm posting it here in case it is useful to others:
I opened TurboTax 2021 and went to Forms > Open Form and entered "Capital Loss Carryforward Worksheet" and found exactly those two columns: "Regular Tax" and "Alternative Minimum Tax."
Line 8 reads "Short-term capital loss carryforward to 2021."
Line 13 reads "Long-term capital loss carryforward to 2022."
Sweet!
