feat(payment_methods): Add default payment method column in customers table and last used column in payment_methods table (#3790)

Co-authored-by: hyperswitch-bot[bot] <148525504+hyperswitch-bot[bot]@users.noreply.github.com>

crates/router_env/src/logger/types.rs

@@ -123,6 +123,8 @@ pub enum Flow {
     PaymentMethodsUpdate,
     /// Payment methods delete flow.
     PaymentMethodsDelete,
+    /// Default Payment method flow.
+    DefaultPaymentMethodsSet,
     /// Payments create flow.
     PaymentsCreate,
     /// Payments Retrieve flow.