feat(medusa, stripe, paypal): Add update payment session support to the abstract payment processor API (#4442)

* feat(medusa, stripe, paypal): Add update payment session support to the abstract payment processor API

* continue to add updatePaymentData

* feat: Add update payment data to paypal as well and add stripe tests

* fix stripe updatePaymentData returned object type

* fix tests

* Create three-ravens-raise.md

* fix paypal updatePayment data impl

---------

Co-authored-by: Oliver Windall Juhl <59018053+olivermrbl@users.noreply.github.com>

packages/medusa/src/interfaces/payment-processor.ts

@@ -119,6 +119,16 @@ export interface PaymentProcessor {
   getPaymentStatus(
     paymentSessionData: Record<string, unknown>
   ): Promise<PaymentSessionStatus>
+
+  /**
+   * Update the session data for a payment session
+   */
+  updatePaymentData(
+    sessionId: string,
+    data: Record<string, unknown>
+  ): Promise<
+    PaymentProcessorError | PaymentProcessorSessionResponse["session_data"]
+  >
 }
 
 /**
@@ -195,6 +205,13 @@ export abstract class AbstractPaymentProcessor implements PaymentProcessor {
   abstract updatePayment(
     context: PaymentProcessorContext
   ): Promise<PaymentProcessorError | PaymentProcessorSessionResponse | void>
+
+  abstract updatePaymentData(
+    sessionId: string,
+    data: Record<string, unknown>
+  ): Promise<
+    PaymentProcessorError | PaymentProcessorSessionResponse["session_data"]
+  >
 }
 
 /**