Add output variable to Git List Branches

One can set all sorts of options for Git List Branches, but there is no way to cleanly capture the output as a list. I finally resorted to capturing the ouput via Runtime/Logging Properties/Log to Variable and then having to do quite a bit of additional work just to get the branch list. Easy in code, but not so easy via actions.

I’ll upload a new build shorty that will respect the quiet option and not log the commend line or working directory or Success at the end.

This build has the above mentioned change

New build works as mentioned. Thanks!