Add a persistent event log for shop and prep actions.

web/src/types.ts

@@ -75,6 +75,17 @@ export interface BattleResult {
   trophies: number
 }
 
+export interface LogEntry {
+  seq: number
+  round: number
+  phase: Phase
+  seat: number // acting seat, or -1
+  icon?: string
+  text: string
+  source?: string // card id that caused a spawn
+  spawn?: string // 'apple' | 'bee'
+}
+
 export interface GameView {
   gameId: string
   code: string
@@ -90,6 +101,7 @@ export interface GameView {
   pending?: PendingTrade
   battle?: BattleResult
   winnerSeat: number
+  log?: LogEntry[]
   debug?: boolean // server DEBUG mode: unlocks the buy-any-card panel
 }