feat(stripe): Support automatic payment methods (#2492)

packages/medusa-payment-stripe/README.md

@@ -10,5 +10,10 @@ Learn more about how you can use this plugin in the [documentaion](https://docs.
 {
   api_key: "STRIPE_API_KEY",
   webhook_secret: "STRIPE_WEBHOOK_SECRET",
+  automatic_payment_methods: true
 }
 ```
+
+## Automatic Payment Methods
+
+If you wish to use [Stripe's automatic payment methods](https://stripe.com/docs/connect/automatic-payment-methods) set the `automatic_payment_methods` flag to true.

packages/medusa-payment-stripe/src/services/stripe-provider.js

@@ -148,6 +148,10 @@ class StripeProviderService extends AbstractPaymentService {
       metadata: { cart_id: `${cart.id}` },
     }
 
+    if (this.options_?.automatic_payment_methods) {
+      intentRequest.automatic_payment_methods = { enabled: true }
+    }
+
     if (customer_id) {
       const customer = await this.customerService_
         .withTransaction(this.manager_)