Lots of data and model setup

SVSim.EmulatedEntrypoint/Models/Dtos/UserLeaderSkin.cs

@@ -1,4 +1,5 @@
 using MessagePack;
+using SVSim.Database.Models;
 
 namespace SVSim.EmulatedEntrypoint.Models.Dtos;
 
@@ -15,4 +16,17 @@ public class UserLeaderSkin
     public int EmoteId { get; set; }
     [Key("is_owned")]
     public bool IsOwned { get; set; }
+
+    public UserLeaderSkin(LeaderSkinEntry leaderSkin, bool isOwned)
+    {
+        this.Id = leaderSkin.Id;
+        this.Name = leaderSkin.Name;
+        this.ClassId = leaderSkin.Class.Id;
+        this.EmoteId = leaderSkin.EmoteId;
+        this.IsOwned = isOwned;
+    }
+
+    public UserLeaderSkin()
+    {
+    }
 }