feat: 接入数据大盘聚合与美团 CPS 对账

改了什么：新增新版大盘日期窗口聚合、广告收益拆分、比价耗时字段、美团 CPS 拉单入库与大盘展示，并同步反馈审核和邀请奖励下线口径。
验证：python -m pytest tests/test_admin_read.py tests/test_admin_write.py tests/test_compare_record.py tests/test_invite.py tests/test_feedback.py -q。

app/models/cps_order.py

@@ -0,0 +1,50 @@
+"""CPS 对账订单(cps_order)。
+
+从美团联盟 query_order 按时间窗拉回的订单明细。大盘只读本表做美团 CPS
+收入汇总,不在页面加载时实时请求第三方接口。
+"""
+from __future__ import annotations
+
+from datetime import datetime
+
+from sqlalchemy import JSON, DateTime, Integer, String, func
+from sqlalchemy.dialects.postgresql import JSONB
+from sqlalchemy.orm import Mapped, mapped_column
+
+from app.db.base import Base
+
+
+class CpsOrder(Base):
+    __tablename__ = "cps_order"
+
+    id: Mapped[int] = mapped_column(Integer, primary_key=True, autoincrement=True)
+    order_id: Mapped[str] = mapped_column(String(64), unique=True, index=True, nullable=False)
+    sid: Mapped[str | None] = mapped_column(String(64), index=True, nullable=True)
+    act_id: Mapped[str | None] = mapped_column(String(64), index=True, nullable=True)
+    biz_line: Mapped[int | None] = mapped_column(Integer, nullable=True)
+    trade_type: Mapped[int | None] = mapped_column(Integer, nullable=True)
+
+    pay_price_cents: Mapped[int | None] = mapped_column(Integer, nullable=True)
+    commission_cents: Mapped[int | None] = mapped_column(Integer, nullable=True)
+    commission_rate: Mapped[str | None] = mapped_column(String(16), nullable=True)
+    refund_price_cents: Mapped[int | None] = mapped_column(Integer, nullable=True)
+    refund_profit_cents: Mapped[int | None] = mapped_column(Integer, nullable=True)
+
+    # 美团订单状态:2 付款 / 3 完成 / 4 取消 / 5 风控 / 6 结算。
+    mt_status: Mapped[str | None] = mapped_column(String(8), index=True, nullable=True)
+    invalid_reason: Mapped[str | None] = mapped_column(String(128), nullable=True)
+    product_name: Mapped[str | None] = mapped_column(String(512), nullable=True)
+
+    pay_time: Mapped[datetime | None] = mapped_column(
+        DateTime(timezone=True), index=True, nullable=True
+    )
+    mt_update_time: Mapped[datetime | None] = mapped_column(DateTime(timezone=True), nullable=True)
+    raw: Mapped[dict] = mapped_column(
+        JSON().with_variant(JSONB(), "postgresql"), nullable=False, default=dict
+    )
+    first_seen: Mapped[datetime] = mapped_column(
+        DateTime(timezone=True), server_default=func.now(), nullable=False
+    )
+    updated_at: Mapped[datetime] = mapped_column(
+        DateTime(timezone=True), server_default=func.now(), onupdate=func.now(), nullable=False
+    )