DeliveryAncmtAdminWindow: Check if member IsOrganic when delivery schedule IsOrganic

Elwig/Models/Entities/DeliverySchedule.cs

@@ -38,6 +38,8 @@ namespace Elwig.Models.Entities {
 
         [Column("cultid")]
         public string? CultId { get; set; }
+        [NotMapped]
+        public bool IsOrganic => Cultivation?.IsOrganic ?? false;
 
         [Column("max_weight")]
         public int? MaxWeight { get; set; }