ADD: autocomplete command with tab

[Giuliano1993]

This PR aims to close issue #440
Now pressing Tab when you have typed part of the command will autocomplete it with the first valid occurrence!

[Giuliano1993]

Hi @bony2023 ! I added the needed test for the autocomplete functionality.
It should do the trick but, because a chain of deprecation and errors couldn't actually run the test, for none of the test using react from @testing-library/react is passing ( somehow some part of it isn't well installed, and some other features are being deprecated )
I leave you a screenshot for this error if you have any idea about it:

If you faced this issue previously and can give me an idea on how to go passed this and write a better test it would be great; otherwise if tests are just running for you, this one I wrote is pretty linear and shall be working!
Let me know!

[bony2023]

Thanks @Giuliano1993 for flagging the failing tests! I am not sure when this started happening, but I can try taking a look and fix them in a different PR. The code looks good to me, I am hoping that the CI should take care of testing the logic and once green I can merge this one.