What

Modifying the AccountCR reference to link to a different valid account results in the creation of a new application associated with the updated account. The original application, however, persists in the system, becoming an orphaned application.

Proposed solution:

Option 1: 

Update the operator code to manage changes in account references. This include detecting incoming changes, deleting the old application, and creating a new one. 

Option 2:

Mark both the account and product references as immutable, meaning the field cannot be changed once set.

How to reproduce: 

1. Create a 2 DeveloperUserCR, 2 DeveloperAccountCR, Product and an ApplicationCR 
2. Wait for operator to sync all CR's, and check the assigned applicationID of application
3. Check the application has been created in the admin portal
4. Update ApplicationCR to reference the other account
5. Visit the admin portal again, you should see another new application created under the new account, while the old application is still exist under the old account