fix: 修复新波次开始后游戏阶段状态错误的问题

- 在 MissionComp 中新增波次时调用 enterPreparePhase 进入准备阶段
- 在 MissionMonComp 中检查战斗状态，避免波次结束后继续生成怪物
- 在 MissionCardComp 中监听新波次事件并进入准备阶段

assets/script/game/map/MissionCardComp.ts

@@ -144,6 +144,7 @@ export class MissionCardComp extends CCComp {
         /** 生命周期事件 */
         this.on(GameEvent.MissionStart, this.onMissionStart, this);
         this.on(GameEvent.MissionEnd, this.onMissionEnd, this);
+        this.on(GameEvent.NewWave, this.onNewWave, this);
         this.on(GameEvent.FightStart, this.onFightStart, this);
         this.on(GameEvent.CoinAdd, this.onCoinAdd, this);
         oops.message.on(GameEvent.MasterCalled, this.onMasterCalled, this);
@@ -175,6 +176,10 @@ export class MissionCardComp extends CCComp {
         this.enterBattlePhase();
     }
 
+    private onNewWave() {
+        this.enterPreparePhase();
+    }
+   
     /** 解除按钮监听，避免节点销毁后回调泄漏 */
     private unbindEvents() {
         oops.message.off(GameEvent.MasterCalled, this.onMasterCalled, this);

assets/script/game/map/MissionComp.ts

@@ -254,6 +254,7 @@ export class MissionComp extends CCComp {
     private onNewWave(event: string, data: any) {
         const wave = Number(data?.wave ?? 0);
         if (wave <= 0) return;
+        this.enterPreparePhase();
         this.currentWave = wave;
         smc.vmdata.mission_data.level = wave;
         this.grantPrepareCoinByWave(wave);

assets/script/game/map/MissionMonComp.ts

@@ -92,6 +92,7 @@ export class MissionMonCompComp extends CCComp {
         if(smc.mission.stop_mon_action) return;
         if(!smc.mission.in_fight) return;
         this.tryAdvanceWave();
+        if(!smc.mission.in_fight) return;
         if(smc.mission.stop_spawn_mon) return;
         this.updateSpecialQueue(dt);
         this.updateWaveSpawn(dt);