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

PARR.Domain/Entities/TaskEntities/TaskError.cs

@@ -0,0 +1,32 @@
+using Microsoft.EntityFrameworkCore;
+using PARR.Domain.Constants;
+using PARR.Domain.Entities.Base;
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+
+namespace PARR.Domain.Entities.TaskEntities
+{
+    [Table("Errors", Schema = DatabaseSchemas.Task)]
+    [Comment("Таблица ошибок заданий")]
+    public class TaskError : IBaseEntity
+    {
+        [Key]
+        public Guid Id { get; set; }
+
+        public DateTimeOffset DateCreated { get; set; }
+
+        [NotMapped]
+        public DateTimeOffset? DateModified { get; set; }
+
+        public Guid TaskId { get; set; }
+
+        public int AttemptNumber { get; set; }
+
+        public required string ErrorMessage { get; set; }
+
+        public string? StackTrace { get; set; }
+
+        [ForeignKey(nameof(TaskId))]
+        public TaskItem? TaskItem { get; set; }
+    }
+}