Feature Request: Add option to write local completed flag

[PhantomPhixer]

It is often useful to be able to record that a device has completed a workflow by placing a file locally. In Jamf this can be used in an EA for example. This can also be used in the Exit function of baseline.

This FR is to have the ability to specify the path and name of a file that can be created when the baseline workflow has completed.

This can then be written into the success or failure outputs sections and optionally (another input option) to append the status to the filename.
Examples: statusFilePath = /Library/Management
statusFileName = buildCompleted
statusFileRecordResult = yes

giving: /Library/Management/buildCompleted-Success