Reset Cursor when Dialoguer is Interrupted

[nixpulvis]

Running sqlx database drop and then killing the program with ctrl+c leaves me without a cursor.

If I understand correctly, it's the opinion of the dependecy's developers that this should be handled by users of the crate, see console-rs/dialoguer#92. This is presumable because composing library traps could lead to trouble if using various different crates. So I think the ideal solution would be to use whatever the same functionality dialoguer itself is using after the prompt is complete inside a SIGINT trap. Perhaps something like this: console-rs/dialoguer#22 (comment) with the above comments.

[abonander]

This should also be closed by #1410 which replaces dialoguer with promptly