feat: 会员体验版、俱乐部分离上架与分红计数加固

扩展 club_huiyuan_price/huiyuangoumai/czjilu/gsfenhong 字段；微信购会员强制写 czjilu+收支入账；formal_cishu 仅统计正式已支付单；关闭余额购会员；俱乐部上架/下架 API。

Co-authored-by: Cursor <cursoragent@cursor.com>

jituan/management/commands/create_club.py

@@ -72,6 +72,12 @@ class Command(BaseCommand):
                     jiage=row.jiage or Decimal('0'),
                     guanshifc=row.guanshifc or Decimal('0'),
                     zuzhangfc=row.zuzhangfc or Decimal('0'),
+                    formal_days=row.formal_days or 30,
+                    trial_enabled=bool(row.trial_enabled),
+                    trial_price=row.trial_price or Decimal('0'),
+                    trial_days=row.trial_days or 0,
+                    trial_guanshifc=row.trial_guanshifc or Decimal('0'),
+                    trial_zuzhangfc=row.trial_zuzhangfc or Decimal('0'),
                     is_enabled=row.is_enabled,
                     bankuai_id=row.bankuai_id,
                 )