feat: add residual projection experiments

perf: reuse selected reconstructed deltas

Revert "Enable rolling repetition penalty by default"

Enable rolling repetition penalty by default

pbc3: promote simplified codec

homemade numba rng + resampling

Final refactor hopefully, 7 files + 1 model

PBC3.0 release version pre-test

animation + sweep fixes, preset update (removed high compression, made compression the new balanced)

preset update

sweep update + fixes + reset

internal model implemented, tested, gonna test qualitatively

quality modes warmup update

two new features downsample warmup and search pipeline shortcuts

animation button added

pbc3.0 first update