Hi, sadly there is no planned support for any platforms besides Windows (and Steam Deck).
However, I did see one player post how they got it working on Linux, and this was their advice:
"In the end you just need to do what worked for Horizon's Gate: in terminal (do have protontricks installed and up to date): (just replaced HG's appid with Kingsvein's) protontricks 2276830 d3dcompiler_47 steam launch options: WINEDLLOVERRIDES="d3dcompiler_47=n" %command%"
I don't know what that means, but hopefully it helps!