client-server

Is your feature request related to a problem? Please describe.
I would like to set a custom and static interface name for the client to use with firewall rules

Describe the solution you'd like
An additional option here:

Would work great in my opinion.

**Describe alterna

$ export BH_URL=http://localhost:8080
$ bashhub setup
          ____            _     _           _
         |  _ \          | |   | |         | |
         | |_) | __ _ ___| |__ | |__  _   _| |__   ___ ___  _ __ ___
         |  _ < / _` / __| '_ \| '_ \| | | | '_ \ / __/ _ \| '_ ` _  \
         | |_) | (_| \__ \ | | | | | | |_| | |_) | (_| (_) | | | | | |
         |____/ \__,_|___/_| |