Add border to button secondary

[Damian-Zsiros-Prog]

Changes Made 🎉

• [x ] se añadio una clase especifica para la variant secondary

Muestra de cambios hechos:

He tomado el mismo de la hackafor

[afordigital]

I have to add to the Juan Pablo's review that the border is not the same as the Hackafor, we have to use the same!

[afordigital]

We can also work in different branches to avoid this kind of errors.