[PM-15614] Allow Users to opt out of new device verification (#5176)

feat(NewDeviceVerification) : 
* Created database migration scripts for VerifyDevices column in [dbo].[User].
* Updated DeviceValidator to check if user has opted out of device verification.
* Added endpoint to AccountsController.cs to allow editing of new User.VerifyDevices property.
* Added tests for new methods and endpoint.
* Updating queries to track [dbo].[User].[VerifyDevices].
* Updated DeviceValidator to set `User.EmailVerified` property during the New Device Verification flow.

src/Core/Entities/User.cs

@@ -72,6 +72,7 @@ public class User : ITableObject<Guid>, IStorableSubscriber, IRevisable, ITwoFac
     public DateTime? LastKdfChangeDate { get; set; }
     public DateTime? LastKeyRotationDate { get; set; }
     public DateTime? LastEmailChangeDate { get; set; }
+    public bool VerifyDevices { get; set; } = true;
 
     public void SetNewId()
     {