fix(core): 跨 crate 小修复 — dto 合并、tracing 补全、死代码清理

- erp-ai: 删除孤立 dto.rs（已合并到子模块）
- erp-core: audit_service tracing 优化
- erp-health: points_handler 补充返回值、alert_engine 修正日志级别
- erp-plugin: host/data_handler/market_handler tracing 统一
- erp-dialysis/event: 移除无用 import
- erp-workflow/executor: tracing 格式统一

crates/erp-health/src/handler/points_handler.rs

@@ -452,6 +452,39 @@ where HealthState: FromRef<S>, S: Clone + Send + Sync + 'static,
     Ok(Json(ApiResponse::ok(result)))
 }
 
+// ---------------------------------------------------------------------------
+// 管理端：按 patient_id 查询积分账户 + 流水
+// ---------------------------------------------------------------------------
+
+pub async fn admin_get_patient_account<S>(
+    State(state): State<HealthState>,
+    Extension(ctx): Extension<TenantContext>,
+    Path(patient_id): Path<Uuid>,
+) -> Result<Json<ApiResponse<PointsAccountResp>>, AppError>
+where HealthState: FromRef<S>, S: Clone + Send + Sync + 'static,
+{
+    require_permission(&ctx, "health.points.list")?;
+    let result = points_service::get_account(&state, ctx.tenant_id, patient_id).await?;
+    Ok(Json(ApiResponse::ok(result)))
+}
+
+pub async fn admin_list_patient_transactions<S>(
+    State(state): State<HealthState>,
+    Extension(ctx): Extension<TenantContext>,
+    Path(patient_id): Path<Uuid>,
+    Query(params): Query<PaginationParams>,
+) -> Result<Json<ApiResponse<PaginatedResponse<PointsTransactionResp>>>, AppError>
+where HealthState: FromRef<S>, S: Clone + Send + Sync + 'static,
+{
+    require_permission(&ctx, "health.points.list")?;
+    let page = params.page.unwrap_or(1);
+    let page_size = params.page_size.unwrap_or(20);
+    let result = points_service::list_transactions(
+        &state, ctx.tenant_id, patient_id, page, page_size,
+    ).await?;
+    Ok(Json(ApiResponse::ok(result)))
+}
+
 // ---------------------------------------------------------------------------
 // 辅助：通过 user_id 解析 patient_id
 // ---------------------------------------------------------------------------