[Tech debt] Clean up / speed up relic potential scorer

[fribbels]

Motivation

On page load, we score every single relic's potential against all characters. This n x m operation is growing pretty fast with 2000 relics and 60+ characters now, and this can take multiple seconds on page load

Goal

Look into if this is necessary and how we can optimize

[FI00ds]

maybe a settings option to only score for the top n characters in the priority list?

[fribbels]

I think we should analyze the scoring algorithm and look for repeated work - there's going to be a lot of calculations that can be cached between characters. For example all the 0.75/1/1/1 crit characters can probably reuse the same scoring results between each other