Can't figure out how to use FSR4 on 9000 series gpu.

Hi everyone, I must admit first that I don't know how to use Linux. I chose Bazzite distro for its console-like gaming experience just like Steam Deck. From the beginning, I couldn't figure out how to use FSR4 on a 9000 series GPU in games that have this option in it's in-game settings without extra fuss. Today I decided to update my system with "ujust update" command in terminal, hoping I needed newer GPU drivers; previously thought they updated automatically. Unfortunately, nothing has changed and after searching the internet and different forums (here also) for answers, still don't know how to do that.
Below is my system info (forgive the language).
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