feat: создана структура проекта, core, domain, infrastructure. Перенесены enum и task согласно архитектуры

PARR.DAL/Models/WeekendDay.cs

@@ -1,6 +1,6 @@
 using Microsoft.EntityFrameworkCore;
 using PARR.DAL.Context;
-using PARR.DAL.Models.Base;
+using PARR.Domain.Entities.Base;
 using System.ComponentModel.DataAnnotations;
 using System.ComponentModel.DataAnnotations.Schema;
 
@@ -8,7 +8,7 @@ namespace PARR.DAL.Models
 {
     [Table("WeekendDays", Schema = DataContextSettings.Schedule)]
     [Index(nameof(Date), IsUnique = true)]
-    public class WeekendDay : IBase
+    public class WeekendDay : IBaseEntity
     {
         [Key]
         public Guid Id { get; set; }