you need to upgrade your E-marker like ChargerLAB Power-Z. ChargerLAB own testing with 45W version shows detection of PD3.2 with AVS SPR+EPR and DCP similar to Apple 40W Dynamic Power Adapter.
I recall the Apple 40W adapter can be used with Nintendo Switch 2 due to having DCP profile. Makes sense for this charger to have DCP profile and also being a single output port, you want it to act like a traditional charger for device that negotiate for DCP profile
Try the baseus 100W, it's even smaller