feat(dal): таблицы Users, Roles

PARR.DAL/Models/Role.cs

@@ -0,0 +1,25 @@
+using PARR.DAL.Models.Base;
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+
+namespace PARR.DAL.Models
+{
+    [Table("Roles")]
+    public class Role : IBase
+    {
+        [Key]
+        public Guid Id { get; set; }
+
+        public DateTimeOffset DateCreated { get; set; }
+
+        [NotMapped]
+        public DateTimeOffset? DateModified { get; set; }
+
+        public required string Name { get; set; }
+
+        public required string Description { get; set; }
+
+
+        public ICollection<UsersInRole> Users { get; set; } = new HashSet<UsersInRole>();
+    }
+}