feat: 重构个人消息中心，支持展示个人公告，并优化相关地址

src/components/GiTable/src/GiTable.vue

@@ -61,7 +61,7 @@
           v-bind="tableProps"
           :stripe="stripe"
           :size="size"
-          :bordered="{ cell: isBordered, wrapper: isBordered }"
+          :bordered="{ cell: isBordered }"
           :columns="visibleColumns"
           :scrollbar="true"
           :data="data"
@@ -270,11 +270,6 @@ defineExpose({
       height: 100%;
     }
 
-    // 确保垂直滚动时右侧边框显示
-    :deep(.arco-table-scroll-y) {
-      border-right: 1px solid var(--color-border-table);
-    }
-
     // 控制表格最后一行的下边框显示
     :deep(.arco-table-border .arco-table-scroll-y .arco-table-body .arco-table-tr:last-of-type .arco-table-td,
       .arco-table-border .arco-table-scroll-y tfoot .arco-table-tr:last-of-type .arco-table-td) {