feat(后台用户): 用户列表按班级看、「重置密码」常驻；批量建号粘进名单当场列出会建成的账号，重名和已有的先点出来，建好能下载名单、打印账号条

用户列表去掉 ID、真名、占位邮箱和四颗彩色按钮。下载的名单开头带 BOM，Excel 打开中文不再乱码。

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

apps/web/src/admin/user/components/UserNameCell.vue

@@ -11,20 +11,27 @@ const props = defineProps<Props>()
 const hasRoleTag = computed(() => props.user.adminType !== USER_TYPE.REGULAR_USER)
 </script>
 <template>
-  <n-flex align="center">
-    <n-tag v-if="props.user.isDisabled" type="error" size="small"> 封号中 </n-tag>
-    <n-tag v-if="hasRoleTag" :type="getUserRole(props.user.adminType).type" size="small">
+  <!-- 用户名在前（老师要认的是它），角色、禁用这些标签跟在后面 -->
+  <n-flex align="center" :size="6" :wrap="false">
+    <TextCopy>{{ props.user.username }}</TextCopy>
+    <n-tag v-if="props.user.isDisabled" type="error" size="small" :bordered="false"> 已禁用 </n-tag>
+    <n-tag
+      v-if="hasRoleTag"
+      :type="getUserRole(props.user.adminType).type"
+      size="small"
+      :bordered="false"
+    >
       {{ getUserRole(props.user.adminType).label }}
     </n-tag>
     <n-tag
-      size="small"
       v-if="
         props.user.adminType === USER_TYPE.STUDENT_ADMIN ||
         props.user.adminType === USER_TYPE.TEACHER_ADMIN
       "
+      size="small"
+      :bordered="false"
     >
-      {{ props.user.problemPermission === PROBLEM_PERMISSION.ALL ? "全部" : "仅自己" }}
+      {{ props.user.problemPermission === PROBLEM_PERMISSION.ALL ? "全部题目" : "自己的题" }}
     </n-tag>
-    <TextCopy>{{ props.user.username }}</TextCopy>
   </n-flex>
 </template>