Events not dispatched correctly

Problem/Motivation

commerce_stripe_klarna.payment_succeeded and commerce_stripe_klarna.payment_failed events are not dispatched correctly.

As it mentioned in drupal.org Events Docs page events are dispatched with first param is event and second is EVENT_NAME not contrary as it implemented in intentSucceeded, and intentPaymentFailed methods.

Steps to reproduce

Proposed resolution

Remaining tasks

User interface changes

API changes

Data model changes