Change PS1 to show that Atmos is in the `atmos terraform shell` mode @pkbhowmick (#761)
what
- Change PS1 to show that Atmos is in the
atmos terraform shellmode - Customized command prompt for the interactive shell with the addition of the "atmos>" prefix
- Enhanced shell behavior by removing the unnecessary
-lflag for non-Windows systems and implementing a fallback toshifbashis unavailable. - Improved handling for the
/bin/zshshell with additional flags
why
- Improve user experience
test
