* Add alteration notifications and management
Implement notification publishing for completed alteration plans and add related handlers and management logic to coordinate alterations workflow triggering and completion status updates.
* Refactor queue address configuration in MassTransit
The initialization of the queue address and mapping for the `RunAlterationJob` has been moved out of the `Apply` method to the module configuration.
* Refactor CompleteAlterationPlan activity description
The activity summary comment in CompleteAlterationPlan.cs was updated to accurately describe its functionality. The description has been changed from "Submits an alteration plan for execution" to "Marks an alteration plan as completed."