feat: add dump() method to GameStore for debugging

src/stores/gameStore.ts

@@ -79,11 +79,24 @@ export const useGameStore = defineStore('game', () => {
     videoTime.value = t
   }
 
+  function dump() {
+    console.group('GameStore')
+    console.log('currentScene:', currentScene.value?.id)
+    console.log('videoTime:', videoTime.value)
+    console.log('choices:', choices.value)
+    console.log('timer:', { total: timerTotal.value, remaining: timerRemaining.value })
+    console.log('gameEnded:', gameEnded.value)
+    console.log('qte:', { active: qteActive.value, result: qteResult.value, total: qteTotal.value, remaining: qteRemaining.value })
+    console.log('saves:', saves.value)
+    console.groupEnd()
+  }
+
   return {
     currentScene, choices, gameEnded, timerTotal, timerRemaining, saves,
     qteActive, qteDef, qteTotal, qteRemaining, qteResult, videoTime,
     setScene, setChoices, clearChoices, setGameEnded,
     setTimer, clearTimer, setSaves,
     showQTE, updateQTE, resolveQTE, setVideoTime,
+    dump,
   }
 })