using System; namespace QuantEngine.Core.Models { public class WorkspaceApproval { public string Domain { get; set; } = string.Empty; public string TargetRef { get; set; } = "*"; public string Status { get; set; } = string.Empty; public string ApprovedBy { get; set; } = string.Empty; public string ApprovedAt { get; set; } = string.Empty; public string Note { get; set; } = string.Empty; public string UpdatedAt { get; set; } = string.Empty; } }