Add previous mod button to in-game mod browser

[freighter]

When browsing through the mods I tend to look through the dependency (and incompatible) mods to see what the other mods actually do but then have to re-search for the original mod I was looking at (if i can remember what it was.)

I'm not sure how many others do this but it would be convenient to be able to go back without having to re-search.
I say previous mod button as there is already a back button to return to the menu.