I am confused as to how rewards /
I am confused as to how rewards / coupons work. I have created a reward coupon, which gives 100% off the current plan. When purchasing the plan initially via the checkout flow, it redirects to stripe where the coupon can be entered. This works as expected. However, when the user prompts to upgrade (again via the checkout() flow) the checkout dialog doesn't have an input for coupons, and the old reward coupon isn't automatically applied despite it being 100% off of all products. Am i missing something regarding how coupons should be handled? Or is simply coupon via the checkout dialog not handled yet?
