Single-client end-to-end Bot lifecycle: InitNetwork → ack, InitBattle →
ack (no Matched), Loaded → silent, Swap → SwapResponse + Ready,
two TurnEnd cycles each producing a single Judge frame back to sender,
Retire → BattleFinish. Pending battle evicted at session start.
Closes Phase 3 — battle-node v2's three-phase migration (Scripted → PvP →
Bot) is now complete. Test budget: 884 → 931 (+47 across Phase 3).
Next: matching-queue API rewrite + real rank progression, as separate
specs.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>