Now that we've finished testing on the staging account, we need to ask DLocal to update the production account to use APIv2
We should then
- Set the AstroPay forms to maintenance mode
- Update dlocal credentials in SmashPig and Payments LocalSettings to use the production account
- Update IPN endpoint in merchant console to point to /dlocal
Once we have tested on the production account
- Update the formChooser routing to prefer the new gateway for dlocal countries and methods