Change "contact" customer status when the status of the associated "company" changes

Hi,

We are updating our "customer statuses" via an API and noticed that the corresponding contacts, associated to those "current customers" are still "non-customers".

To upkeep our data it is very important that these statuses change, when the company is a past-, current-, or non-customer.

Currently the statuses of contacts only change when there is an open, or lost deal associated to it. This functionality needs to be updated.