feat(coupon-data): 领券数据看板加领券状态多选过滤

- coupon_data_report 加 statuses 参(status.in_ 过滤,与 app_env 同级),整视图联动
- 路由 /coupon-data 加多值 status 参(不传=全部);不影响 /coupons 按券表
- 新增 test_coupon_data_status_filter

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

app/admin/routers/coupon_data.py

@@ -54,6 +54,10 @@ def get_coupon_data(
     date_to: Annotated[str | None, Query(description="结束日 北京 YYYY-MM-DD,闭区间,默认=date_from")] = None,
     user: Annotated[str | None, Query(description="用户手机号/昵称模糊搜;不传=全部")] = None,
     app_env: Annotated[str, Query(description="prod(默认) / dev / all(全部环境)")] = "prod",
+    status: Annotated[
+        list[str] | None,
+        Query(description="领券状态多选 started/completed/failed/abandoned;不传=全部"),
+    ] = None,
     granularity: Annotated[
         str, Query(description="day=按天 / hour=按小时(北京);区间>1 天建议 day")
     ] = "day",
@@ -75,7 +79,7 @@ def get_coupon_data(
     env = None if app_env == "all" else app_env
     result = coupon_data.coupon_data_report(
         db, date_from=d_from.isoformat(), date_to=d_to.isoformat(),
-        user=user, app_env=env, granularity=granularity,
+        user=user, app_env=env, statuses=status, granularity=granularity,
         limit=limit, offset=offset, sort=sort,
     )
     return CouponDataOut(