Local Terminal tab should show current directory
I often have multiple local terminal tabs open, each to different directories or `tail -f` a log file, etc. It would be great if instead of the tab name being "Local Terminal (3)" it showed either:
* the command being run (assuming a process is running); or
* the directory it's in
That way I can quickly identify which tab I want:
* Local Terminal (tail -f db.log)
* Local Terminal (C:\Projects\Server)
I discovered tabs can be renamed. I'm good.