Lots of data and model setup

SVSim.EmulatedEntrypoint/Models/Dtos/RedEtherOverride.cs

@@ -1,22 +1,28 @@
+using MessagePack;
+
 namespace SVSim.EmulatedEntrypoint.Models.Dtos;
 
 /// <summary>
 /// An indication that a specific card has had it's red ether amounts overriden from the normal amounts.
 /// </summary>
+[MessagePackObject]
 public class RedEtherOverride
 {
     /// <summary>
     /// The id of the affected card.
     /// </summary>
+    [Key("card_id")]
     public ulong CardId { get; set; }
     
     /// <summary>
     /// How much red ether is now provided from dusting the card.
     /// </summary>
+    [Key("get_red_ether")]
     public int GetRedEther { get; set; }
     
     /// <summary>
     /// How much red ether is now required to craft the card.
     /// </summary>
+    [Key("use_red_ether")]
     public int UseRedEther { get; set; }
 }