任务：完成主要接口

shared/pubUtils/dictionary/DicTask.ts

@@ -89,6 +89,10 @@ export type DicTask = DicTaskBase & { type: number };
 export const dicMainTask = new Map<number, DicMainTask>(); // 主线任务
 export const dicDailyTask = new Map<number, DicDailyTask>(); // 每日任务
 export const dicAchievement = new Map<number, DicAchievement>(); // 成就
+export const taskMap = new Map<number, Map<number, DicMainTask|DicDailyTask|DicAchievement>>();
+taskMap.set(TASK_FUN_TYPE.MAIN, dicMainTask);
+taskMap.set(TASK_FUN_TYPE.DAILY, dicDailyTask);
+taskMap.set(TASK_FUN_TYPE.ACHIEVEMENT, dicAchievement);
 
 export const dicTaskType = new Map<number, DicTask[]>();