feat: 反馈加来源/场景/运营回复 + 提现类型筛选 (#105)

用户反馈后台:区分反馈类型(比价反馈/普通反馈)+ 审核可给用户留言;提现后台:按提现类型筛选。

- feedback 表加 source(profile/comparison)/scene/admin_reply + 迁移;提交接口 /api/v1/feedback
  接收 source/scene,来源判定显式 source 优先、否则据 scene 有无派生(有=comparison);
  /records 带回 scene + admin_reply。
- admin 反馈:列表加「反馈类型」筛选;采纳/拒绝支持存 admin_reply(给用户的回复,用户端可见);
  FeedbackOut 带出 source/scene/admin_reply。
- admin 提现:WithdrawOut 暴露 source,列表加「提现类型」筛选(coin_cash=福利页提现 / invite_cash=邀请提现)。
- 补 4 项测试:来源派生、回复存取、反馈按类型筛选、提现按类型筛选。

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

---------

Co-authored-by: zzhyyyyy <2685922758@qq.com>
Reviewed-on: #105
Co-authored-by: zhuzihao <zhuzihao@wonderable.ai>
Co-committed-by: zhuzihao <zhuzihao@wonderable.ai>

app/admin/routers/feedback.py

@@ -36,6 +36,8 @@ def _ensure_pending(fb: Feedback) -> None:
 def list_feedbacks(
     db: AdminDb,
     status: Annotated[str | None, Query()] = None,
+    # 反馈类型筛选:profile(普通反馈)/ comparison(比价反馈);None=全部
+    source: Annotated[str | None, Query(pattern="^(profile|comparison)$")] = None,
     user_id: Annotated[int | None, Query()] = None,
     content: Annotated[str | None, Query(max_length=100)] = None,
     created_from: Annotated[datetime | None, Query()] = None,
@@ -48,6 +50,7 @@ def list_feedbacks(
     items, next_cursor, total = queries.list_feedbacks(
         db,
         status=status,
+        source=source,
         user_id=user_id,
         content=content,
         created_from=created_from,
@@ -101,6 +104,7 @@ def approve_feedback(
         status="adopted",
         reward_coins=payload.reward_coins,
         review_note=payload.note,
+        admin_reply=payload.reply,
         reviewed_by_admin_id=admin.id,
         commit=False,
     )
@@ -123,6 +127,7 @@ def approve_feedback(
             "after": "adopted",
             "reward_coins": payload.reward_coins,
             "note": payload.note,
+            "reply": payload.reply,
         },
         ip=get_client_ip(request),
         commit=False,
@@ -152,6 +157,7 @@ def reject_feedback(
         status="rejected",
         reject_reason=payload.reason,
         review_note=payload.note,
+        admin_reply=payload.reply,
         reviewed_by_admin_id=admin.id,
         commit=False,
     )
@@ -166,6 +172,7 @@ def reject_feedback(
             "after": "rejected",
             "reason": payload.reason,
             "note": payload.note,
+            "reply": payload.reply,
         },
         ip=get_client_ip(request),
         commit=False,