More control for custom scripts

[env_var]

Hello. I have been using KDE Connect for 6 months now and absolutely loving it. 

As a Linux user, I would love if more CLI and D-Bus controls added. Also i use User Commands feature a lot and make  use of them in bash scripts. It would be really great if KDE Connect be integrated with PAM or Polkit for authentication. Are you planning on providing more DBus and CLI integration?

Thank you!