Add stable NotificationType type (dalamud api10)

Co-authored-by: Stanley Dimant <root.darkarchon@outlook.com>

MareSynchronos/Services/Mediator/Messages.cs

@@ -1,8 +1,8 @@
 using Dalamud.Game.ClientState.Objects.Types;
-using Dalamud.Interface.ImGuiNotification;
 using MareSynchronos.API.Data;
 using MareSynchronos.API.Dto;
 using MareSynchronos.API.Dto.Group;
+using MareSynchronos.MareConfiguration.Models;
 using MareSynchronos.PlayerData.Handlers;
 using MareSynchronos.PlayerData.Pairs;
 using MareSynchronos.Services.Events;