fix: 修复组件销毁时事件解绑和空引用问题并添加任务界面

- 在多个组件的onDestroy方法中添加节点有效性检查，防止无效节点上解绑事件
- 修复MissionComp中任务启动逻辑，改为通过UI打开方式触发MissionStart事件
- 添加新的任务界面(UIID.Mission)及相关配置
- 修复MissionCardComp中Map未初始化导致的空引用问题
- 优化按钮事件绑定和解绑逻辑，增加空值检查

assets/script/game/map/VictoryComp.ts

@@ -34,6 +34,7 @@ import { CKind } from "../common/config/CardSet";
 import { ScoreWeights } from "../common/config/ScoreSet";
 import { HighlightSet, HighlightType, HighlightLevel } from "../common/config/HighlightSet";
 import { mLogger } from "../common/Logger";
+import { UIID } from "../common/config/GameUIConfig";
 
 const { ccclass, property } = _decorator;
 
@@ -585,7 +586,7 @@ export class VictoryComp extends CCComp {
         oops.message.dispatchEvent(GameEvent.MissionEnd)
         this.node.getChildByName("loading").active=true
         this.scheduleOnce(()=>{
-            oops.message.dispatchEvent(GameEvent.MissionStart)
+            oops.gui.open(UIID.Mission)
             this.node.getChildByName("loading").active=false
             oops.gui.removeByNode(this.node)
         },0.5)