"Universal" Tag for Specializations

[diegvar]

Is your feature request related to a problem? Please describe.
When I'm going to purchase a Specialization I'd like to be able to differentiate when it is a "Universal" one in the list, additionally i would like to avoid having to add universal specialization to every career so that you get the discount or having to refund the 10 xp it every time.

Describe the solution you'd like
I would like to see a third item on the "Select a Specialization" drop list titled "Universal" and that this group cost the same as the career ones.

Describe alternatives you've considered
You could add a "universal specialization" tag to the specialization items and use that tag to separate these specializations on the list and give them the discount.

Additional context
(The work you have done with this game system is amazing. Thank you very much for this :) )