Add More Context Information to the Complete User Task Activity

Currently, the Complete User Task activity only displays the selected Outcome. When taking over maintenance of an existing project, it is difficult to quickly determine which workflow and which user task the activity belongs to.

Providing additional context information, such as the associated workflow name and user task name, would greatly improve readability and maintainability. This would allow developers to identify the target workflow task directly from the activity configuration without having to trace the process flow manually.