util: expose stripVTControlCharacters()
This PR exposes the existing stripVTControlCharacters()
method with docs and some additional input validation. It also improves the regex used by the function.
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
This PR exposes the existing stripVTControlCharacters()
method with docs and some additional input validation. It also improves the regex used by the function.