feat(mp+health): 小程序分包迁移 + 积分商城后台列表 API

- 小程序页面迁移到 pkg-health/pkg-mall/pkg-profile 分包目录
- 删除旧 pages/health/input、pages/mall/detail 等旧路径
- 导航路径更新为分包路径（/pages/pkg-mall/exchange/index 等）
- TrendChart 组件优化
- 后台添加 admin_list_products API（支持查看已下架商品）
- config/index.ts 添加 defineConstants 环境变量
- mp e2e check-readiness 路径修正

apps/miniprogram/src/pages/pkg-mall/orders/index.scss

@@ -0,0 +1,182 @@
+@import '../../../styles/variables.scss';
+
+@mixin serif-number {
+  font-family: 'Georgia', 'Times New Roman', serif;
+  font-variant-numeric: tabular-nums;
+}
+
+@mixin section-title {
+  font-family: 'Georgia', 'Times New Roman', serif;
+  font-size: 30px;
+  font-weight: bold;
+  color: $tx;
+  margin-bottom: 20px;
+  display: block;
+}
+
+@mixin tag($bg, $color) {
+  display: inline-block;
+  padding: 4px 12px;
+  border-radius: 8px;
+  font-size: 20px;
+  font-weight: 500;
+  background: $bg;
+  color: $color;
+}
+
+@mixin flex-center {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+}
+
+.orders-page {
+  min-height: 100vh;
+  background: $bg;
+  padding-bottom: 40px;
+}
+
+/* ===== 状态筛选标签 ===== */
+.status-tabs {
+  display: flex;
+  gap: 0;
+  padding: 20px 24px 0;
+  background: $card;
+  margin-bottom: 16px;
+  border-radius: 0 0 $r-lg $r-lg;
+}
+
+.status-tab {
+  flex: 1;
+  @include flex-center;
+  padding: 16px 0;
+  position: relative;
+
+  &.active::after {
+    content: '';
+    position: absolute;
+    bottom: 0;
+    left: 50%;
+    transform: translateX(-50%);
+    width: 40px;
+    height: 4px;
+    background: $pri;
+    border-radius: 2px;
+  }
+}
+
+.status-tab-text {
+  font-size: 28px;
+  color: $tx3;
+
+  .status-tab.active & {
+    color: $pri;
+    font-weight: bold;
+  }
+}
+
+/* ===== 订单列表 ===== */
+.order-list {
+  padding: 0 24px;
+}
+
+.order-card {
+  background: $card;
+  border-radius: $r;
+  margin-bottom: 16px;
+  overflow: hidden;
+  box-shadow: $shadow-sm;
+}
+
+.order-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  padding: 24px 24px 16px;
+  border-bottom: 1px solid $bd-l;
+}
+
+.order-product {
+  font-family: 'Georgia', 'Times New Roman', serif;
+  font-size: 28px;
+  font-weight: bold;
+  color: $tx;
+  flex: 1;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+.order-status-tag {
+  @include tag(transparent, $tx3);
+  padding: 4px 16px;
+  border-radius: $r-pill;
+  margin-left: 12px;
+  flex-shrink: 0;
+}
+
+.order-status-text {
+  font-size: 22px;
+  font-weight: bold;
+}
+
+.order-body {
+  padding: 16px 24px 20px;
+}
+
+.order-row {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  padding: 8px 0;
+}
+
+.order-row-label {
+  font-size: 26px;
+  color: $tx3;
+}
+
+.order-row-value {
+  @include serif-number;
+  font-size: 26px;
+  color: $tx;
+
+  &.order-cost {
+    color: $pri;
+    font-weight: bold;
+  }
+}
+
+/* ===== 核销码 ===== */
+.order-qrcode {
+  display: flex;
+  align-items: center;
+  padding: 16px;
+  margin-top: 12px;
+  background: $pri-l;
+  border-radius: $r-sm;
+}
+
+.qrcode-label {
+  font-size: 24px;
+  color: $tx3;
+  margin-right: 8px;
+}
+
+.qrcode-value {
+  @include serif-number;
+  font-size: 24px;
+  color: $pri-d;
+  font-weight: bold;
+  flex: 1;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+.qrcode-tap {
+  font-size: 22px;
+  color: $pri;
+  margin-left: 8px;
+  flex-shrink: 0;
+}