feat(payment_method): API to list countries and currencies supported by a country and payment method type (#4126)

Co-authored-by: Mani Chandra Dulam <mani.dchandra@juspay.in>
Co-authored-by: hyperswitch-bot[bot] <148525504+hyperswitch-bot[bot]@users.noreply.github.com>

crates/common_enums/src/enums.rs

@@ -1626,6 +1626,7 @@ pub enum DisputeStatus {
     serde::Deserialize,
     serde::Serialize,
     strum::Display,
+    strum::EnumIter,
     strum::EnumString,
     utoipa::ToSchema,
     Copy