Fix the condition to query menu by title (#584)

Author: wu-clan

backend/app/admin/crud/crud_menu.py

@@ -32,7 +32,7 @@ async def get_by_title(self, db: AsyncSession, title: str) -> Menu | None:
         :param title: 菜单标题
         :return:
         """
-        return await self.select_model_by_column(db, title=title, menu_type__ne=2)
+        return await self.select_model_by_column(db, title=title, type__ne=2)
 
     async def get_all(self, db: AsyncSession, title: str | None, status: int | None) -> Sequence[Menu]:
         """