feat(dal): Добавлена таблица WorkGroups и AppInWorkGroups

PARR.DAL/Models/AppInWorkInWorkGroup.cs

@@ -0,0 +1,17 @@
+using Microsoft.EntityFrameworkCore;
+using System.ComponentModel.DataAnnotations.Schema;
+
+namespace PARR.DAL.Models
+{
+    [Table("AppInWorkInWorkGroups")]
+    [PrimaryKey(nameof(ApplicationsInWorkId), nameof(WorkGroupId))]
+    public class AppInWorkInWorkGroup
+    {
+        public Guid ApplicationsInWorkId { get; set; }
+        public Guid WorkGroupId { get; set; }
+
+        public ApplicationsInWork? ApplicationsInWork { get; set; }
+        public WorkGroup? WorkGroup { get; set; }
+
+    }
+}