feat: migrate snowflake ids and refresh migrations

src/Domain/TakeoutSaaS.Domain/Tenants/Entities/Tenant.cs

@@ -86,7 +86,7 @@ public sealed class Tenant : AuditableEntityBase
     /// <summary>
     /// 系统内对应的租户所有者账号 ID。
     /// </summary>
-    public Guid? PrimaryOwnerUserId { get; set; }
+    public long? PrimaryOwnerUserId { get; set; }
 
     /// <summary>
     /// 租户当前状态，涵盖审核、启用、停用等场景。