tool: add a feature to save progress

[shaluchan]

As a user enters an incorrect option tool unexpectedly exits, this behaviour can be fixed by applying some checks

[github-actions]

Hey, @shaluchan welcome to JEE Counsellor repository.🎊 Thank you so much for taking the time to point this out.🙌

[ksauraj]

Yah, we can add checks to return back to same page as user chooses wrong option...

[shaluchan]

please assign this issue to me...

[ksauraj]

Yah sure, I'm assigning this to you....

[ksauraj]

Hey @shaluchan , I am unassigning this due to inactivity.