command autocomplete

[dacevedo12]

I'd be nice to have autocomplete when pressing tab

[dsalaza4]

We REALLY need to make another iteration of the TUI, there are some related issues already:

#989

#771

[dacevedo12]

wdyt about removing the leading /?

Breaking change for sure, but it'd allow making use of standard shell auto-completion for paths

[dsalaza4]

We'll probably end up:

1. Having a job that statically generates all the outputs and prints them into a txt file
2. Autocomplate via CLI using such file

This would make the process of running a job:

1. Faster
2. Simpler