[Feature] Update warp planner calculations to exact values instead of running a simulation

[fribbels]

Motivation

Currently the warp planner simulates 100,000 trials and averages out the results. We precompute the likelihood of a given success landing on each roll attempt in warpRates.ts, but the last step of combining the probabilities between different eidolon/superimposition milestones is still simulated.

Goal

Figure out the math to make these exact instead of using simulated values.

Priority: Low - nice to have but it already works fine

Starting point: https://github.com/fribbels/hsr-optimizer/blob/main/src/lib/tabs/tabWarp/warpRates.ts