Applied coding standards

Author: jekuaitk

modules/os2forms_digital_post/src/EventSubscriber/Os2formsDigitalPostSubscriber.php

@@ -115,6 +115,8 @@ public function setDigitalPostContext(WebformSubmissionInterface $submission, Co
    * Check for Digital Post context in the current session.
    *
    * @return array<string, mixed>|null
+   *   - 'lookupResult': the lookup result
+   *   - 'senderAddress': the sender address
    */
   public function getDigitalPostContext(WebformSubmissionInterface $submission): ?array {
     $key = $this->createSessionKeyFromSubmission($submission);