[AC-1750] AC Team code ownership moves - Groups (#3358)

src/Core/AdminConsole/Entities/Group.cs

@@ -0,0 +1,24 @@
+using System.ComponentModel.DataAnnotations;
+using Bit.Core.Entities;
+using Bit.Core.Models;
+using Bit.Core.Utilities;
+
+namespace Bit.Core.AdminConsole.Entities;
+
+public class Group : ITableObject<Guid>, IExternal
+{
+    public Guid Id { get; set; }
+    public Guid OrganizationId { get; set; }
+    [MaxLength(100)]
+    public string Name { get; set; }
+    public bool AccessAll { get; set; }
+    [MaxLength(300)]
+    public string ExternalId { get; set; }
+    public DateTime CreationDate { get; internal set; } = DateTime.UtcNow;
+    public DateTime RevisionDate { get; internal set; } = DateTime.UtcNow;
+
+    public void SetNewId()
+    {
+        Id = CoreHelpers.GenerateComb();
+    }
+}

src/Core/AdminConsole/Entities/GroupUser.cs

@@ -0,0 +1,7 @@
+namespace Bit.Core.AdminConsole.Entities;
+
+public class GroupUser
+{
+    public Guid GroupId { get; set; }
+    public Guid OrganizationUserId { get; set; }
+}