0.4.0: Claim, Models/ DTOs, compile

LeaderboardSession.ClaimAsync sends onClaim. Generated DTOs live under Models/ with nullable wire fields. Remove incomplete duplicate type files.

Quests/QuestObjectiveProgress.cs

@@ -1,25 +1,23 @@
 // Code generated by apigen. DO NOT EDIT.
 using Newtonsoft.Json;
-using Newtonsoft.Json.Linq;
-using System.Collections.Generic;
 
 namespace RudderSdk.Core.Models.Quests;
 
 public class QuestObjectiveProgress
 {
     [JsonProperty("completed")]
-    public bool Completed { get; set; }
+    public bool? Completed { get; set; }
 
     [JsonProperty("current")]
-    public long Current { get; set; }
+    public long? Current { get; set; }
 
     [JsonProperty("metric")]
-    public string Metric { get; set; }
+    public string? Metric { get; set; }
 
     [JsonProperty("objectiveId")]
-    public string ObjectiveId { get; set; }
+    public string? ObjectiveId { get; set; }
 
     [JsonProperty("target")]
-    public long Target { get; set; }
+    public long? Target { get; set; }
 
 }