Is your feature request related to a problem? Please describe.
In PHP 8.2 below deprecation message is logged when loading the rateplan.
Deprecated function: Creation of dynamic property Drupal\apigee_m10n\Entity\XProduct::$_referringItem is deprecated
Is your feature request related to a problem? Please describe. In PHP 8.2 below deprecation message is logged when loading the rateplan. Deprecated function: Creation of dynamic property Drupal\apigee_m10n\Entity\XProduct::$_referringItem is deprecated
Additional context PHP 8.2 Drupal 10