[Modding] Add ability to make components/structures unavailable

[Arithyce]

Describe the feature you'd like
Modders need the ability to remove/make-unavailable components and structures, both through the API and through research.

Describe why do you think it is needed
Making things redundant isn't always good enough. Lets say you want to add Mk2/Mk3 propulsions, you don't want the objectively inferior versions showing up at all, especially if they share the same exact name. Another example, going from Scavenger tech to Military tech, you don't want the inferior Scavenger stuff showing up at all.

Additional information
I will probably tackle this myself, but i don't know when, so feel free to beat me to it.
Here it is: #3785