Audit Verbosity | Highlight further changes to schedules auditing in the UI

Currently, the audit log only captures data upon setup of a vehicle schedule.

Subsequent edits to that schedule, such as to the Cash Equivalent field, are shown with a generic message of "Company vehicle benefit resumed", rather than the change itself.

This makes it hard to track subsequent changes beyond the initial entry of data and hinders the ability to self serve potential mis entry of data.

All users would benefit from an increase in verbosity for a schedule log.

I have attached an example screenshot of how this looks in the "History" tab of an EE.