Vyatta/VyOS will fail prompt detection on Vyatta 1.5+ rolling

[Znuff]

As per title, the change in this pull 0a4b73d have broken the prompt detection for Vyatta 1.5+ rolling.

I had to override it with model/vyatta.rb:

require 'oxidized/model/vyatta.rb'

class Vyatta
  prompt /@.*(:~\$|>)/
end

Also, the output seems to include some ANSI escape codes, as my config gets retrieved as:

# �[?1h�=
Version:          VyOS 1.5-rolling-202407171706�[m
# Release train:    current�[m
# Release flavor:   generic�[m
# �[m
# Built by:         [email protected]�[m
# Built on:         Wed 17 Jul 2024 17:49 UTC�[m
# Build UUID:       5f886798-85fc-4c20-ac53-8629ec6c8f5c�[m
# Build commit ID:  31684479b205ca�[m
# �[m
# Architecture:     x86_64�[m
# Boot via:         installed image�[m
# System type:      VMware guest�[m
# �[m
# Hardware vendor:  VMware, Inc.�[m
# Hardware model:   VMware Virtual Platform�[m
# Hardware S/N:     VMware-42 06 10 db 54 82 5d b5-47 a3 90 4f cc 2e d1 43�[m
# Hardware UUID:    db100642-8254-b55d-47a3-904fcc2ed143�[m
# �[m
# Copyright:        VyOS maintainers and contributors�[m