chore: add TSDocs to the Payment Module (#6885)

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

@@ -677,13 +677,13 @@ export abstract class AbstractPaymentProcessor implements PaymentProcessor {
   ) {}
 
   /**
-  * @ignore
-  */
+   * @ignore
+   */
   static _isPaymentProcessor = true
 
   /**
-  * @ignore
-  */
+   * @ignore
+   */
   static isPaymentProcessor(object): boolean {
     return object?.constructor?._isPaymentProcessor
   }