feat(养生课程): 新增当前在学人数统计与展示功能

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2026-09-29 70e7eace440e324c74fb7dfe2b30dc5ba5b67205

 tcm-training-admin-backend/src/main/java/com/tcm/training/admin/app/home/vo/AppHomeFeaturedHealthCourseVO.java

@@ -25,4 +25,7 @@
    private BigDecimal salePrice;

    private Integer learnUserCount;

    /** 正在学习人数：与课程详情/列表口径一致，用于「X人正在学」展示 */
    private Integer studyingCount;
}