feat 弹窗功能修改, 去掉sse消息弹窗, 当增加消息的时候, 弹出警告弹窗

src/store/modules/notice.ts

@@ -10,7 +10,8 @@ interface NoticeItem {
 
 export const useNoticeStore = defineStore('notice', () => {
   const state = reactive({
-    notices: [] as NoticeItem[]
+    notices: [] as NoticeItem[],
+    isNotice: false as boolean
   });
 
   const addNotice = (notice: NoticeItem) => {