feat: migrate cross review to v3 leaudit flow

fastapi_modules/fastapi_leaudit/models/leauditCrossReviewTaskMember.py

@@ -0,0 +1,19 @@
+"""LeAudit 交叉评查任务成员模型。"""
+
+from __future__ import annotations
+
+from sqlalchemy import BigInteger, String
+from sqlalchemy.orm import Mapped, mapped_column
+
+from fastapi_common.fastapi_common_web.models import BaseModel
+
+
+class LeauditCrossReviewTaskMember(BaseModel):
+    """交叉评查任务成员表。"""
+
+    __tablename__ = "leaudit_cross_review_task_members"
+
+    Id: Mapped[int] = mapped_column("id", BigInteger, primary_key=True, autoincrement=True)
+    taskId: Mapped[int] = mapped_column("task_id", BigInteger, comment="任务ID")
+    userId: Mapped[int] = mapped_column("user_id", BigInteger, comment="用户ID")
+    memberRole: Mapped[str] = mapped_column("member_role", String(32), default="participant", comment="participant/principal")