Post-migration audit found the card_game/klondike migration essentially
complete; these are the four small redundancies that remained:
- core: delete dead GameState::compute_time_bonus (zero callers; engine
uses the klondike_adapter free fn directly)
- data: drop dead public re-exports load_latest_replay_from /
save_latest_replay_to (no callers outside replay.rs); keep
latest_replay_path (engine legacy migration still uses it)
- data+engine: lift win-XP scoring into a shared XpBreakdown so the
win-summary modal breakdown and xp_for_win share one source of truth
instead of duplicating the speed/no-undo constants
- engine: replace feedback_anim_plugin's private foundation_from_slot
copy with the canonical klondike_adapter::foundation_from_slot
cargo test --workspace + clippy -D warnings green.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
funman300
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