Store original character name in mind.

Content.Server/Mobs/Mind.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Collections.Generic;
 using Content.Server.GameObjects.Components.Mobs;
 using Content.Server.Players;
@@ -48,6 +48,9 @@ namespace Content.Server.Mobs
 
         [ViewVariables] public IEntity CurrentEntity => VisitingEntity ?? OwnedEntity;
 
+        [ViewVariables(VVAccess.ReadWrite)]
+        public string CharacterName { get; set; }
+
         /// <summary>
         ///     The component currently owned by this mind.
         ///     Can be null.