Itemizable checks if the storage location changes, and updates inventory

[Budmin]

Resolves #5476

Description

I've updated the conditional logic in the call method of ItemizableUpdateService to detect changes in storage_location_id.

Previously, the service only published a new event if the quantities of items changed (inventory_changes?). Now, it also publishes an event if the storage location has changed, ensuring the Inventory Aggregate correctly moves items from the old location to the new one.

Type of change

• Bug fix (non-breaking change which fixes an issue)

How Has This Been Tested?

I've added a new test case: "should send an event when the storage location changes".

• Test Steps:
  1. Setup a Donation and publish its initial event.
  2. Call ItemizableUpdateService with parameters that change the storage_location_id but keep the item quantities exactly the same.
  3. Assertion: Verified that the event count increments (e.g., from 1 to 2), confirming that the service now recognizes the move and publishes the necessary event to update the inventory system.

Screenshots

Previously, changing locations (Bulk Storage in this example) would not trigger an update on the inventory page. Now that same action updates to show the correct location

Before:

After: