WOs When posting date is adjusted in header, brake posting date should update too

It would be nice to have the Brake Inspection date change when you change the posting date in the work order. Since the Brake inspection is often accessed from within the work order, the flow is interrupted when you have to change the posting date for the brake inspection after just changing it during the posting of parts or labor.

Imported from [WISH-212] WOs When posting date is adjusted in header, brake posting date should update too