feat(admin-frontend): 补齐用户节点与订单运营工作台

新增用户高级筛选、批量操作与更多行级动作，支持邮件、
CSV、封禁恢复、订单分配、邀请查看、流量记录与重置流量

增强节点管理页的分页、父子筛选、跨页勾选、批量修改与
单节点置顶，并补齐后端批量更新 host、group_ids、rate

修复订单佣金状态误判问题，新增真实佣金筛选与行级确认，
同时优化仪表盘排行悬浮详情展示

补充 admin-frontend 独立 Dockerfile、Caddy 配置与 GHCR
发布工作流，支持通过独立镜像部署管理前端

admin-frontend/src/views/nodes/NodeBatchEditDialog.scss

@@ -0,0 +1,77 @@
+.node-batch-edit-dialog {
+  .batch-shell,
+  .batch-section {
+    display: grid;
+    gap: 16px;
+  }
+
+  .batch-shell {
+    gap: 20px;
+  }
+
+  .batch-hero,
+  .batch-switch-card,
+  .batch-footer,
+  .batch-footer__actions {
+    display: flex;
+    align-items: center;
+    gap: 12px;
+  }
+
+  .batch-hero,
+  .batch-footer,
+  .batch-switch-card {
+    justify-content: space-between;
+  }
+
+  .batch-hero h2 {
+    margin: 0 0 6px;
+    font-size: 28px;
+    line-height: 1.08;
+    letter-spacing: -0.24px;
+    color: var(--xboard-text-strong);
+  }
+
+  .batch-hero p,
+  .batch-switch-card span,
+  .batch-footer__hint {
+    color: var(--xboard-text-muted);
+    line-height: 1.55;
+  }
+
+  .batch-section {
+    padding: 18px 20px;
+    border-radius: 22px;
+    background: #fbfbfd;
+    border: 1px solid rgba(0, 0, 0, 0.05);
+  }
+
+  .batch-switch-card {
+    align-items: flex-start;
+  }
+
+  .batch-switch-card strong {
+    display: block;
+    margin-bottom: 4px;
+    color: var(--xboard-text-strong);
+  }
+
+  .full-width,
+  .full-width .el-input__wrapper {
+    width: 100%;
+  }
+
+  .batch-footer {
+    width: 100%;
+  }
+
+  @media (max-width: 767px) {
+    .batch-hero,
+    .batch-switch-card,
+    .batch-footer,
+    .batch-footer__actions {
+      flex-direction: column;
+      align-items: stretch;
+    }
+  }
+}