selectedMethod in displayValidationErrors() references a non-existent node attribute

[s4ty]

In the file adyen-salesforce-commerce-cloud/src/cartridges/app_adyen_SFRA/cartridge/client/default/js/adyen_checkout/helpers.js, the function displayValidationErrors() uses the following logic:

function displayValidationErrors() {
  if (store.selectedMethod?.node) {
    store.selectedPayment.node.showValidation();
  }
  return false;
}

However, according to the store's implementation in adyen-salesforce-commerce-cloud/src/cartridges/app_adyen_SFRA/cartridge/store/index.js, the selectedMethod object does not contain a node attribute. The relevant part of the store's definition is:

class Store {
  @observable selectedMethod;

  @computed get selectedPayment() {
    return this.componentsObj[this.selectedMethod];
  }
}

Expected Behavior
The function displayValidationErrors() should correctly reference the appropriate attribute for the validation process. It seems that there is a misunderstanding of how selectedMethod and selectedPayment are structured, and it needs to be corrected to avoid referencing a non-existent node.

Additional Information
The issue is present in:
adyen-salesforce-commerce-cloud/src/cartridges/app_adyen_SFRA/cartridge/client/default/js/adyen_checkout/helpers.js
adyen-salesforce-commerce-cloud/src/cartridges/app_adyen_SFRA/cartridge/store/index.js

maybe other files are also affected