Honestly, I’m not sure.
If you have the two-button QBKG04LM wired Aqara Wall Switch (no Neutral), then I would start by trying the DTH from the thread you linked to anyhow. Maybe it will work for you?
As for the one-button WXKG03LM wireless Aqara Wall Switch that you say you have, there’s a working DTH in the GitHub/bspranger collection.