Add custom pricing for different countries feature built-into dodo paymets

Instead of depending on external providers to show a discount code for PPP pricing. Add custom pricing to different countries built-into dodo payments. This is ideal for large-scale SaaS. Showing any discount code on the pricing page reduces SaaS value in front of the customer's eyes. You can see a large scale SaaS doesn’t use PPP discount code, intead they show pricing based on location of user, ex:

https://www.upscale.media/pricing