Add project files.

LeagueAPI/Models/Challenges/LolChallengesFriendLevelsData.cs

@@ -0,0 +1,12 @@
+using System.Text.Json.Serialization;
+
+namespace LeagueAPI.Models.Challenges;
+
+public record class LolChallengesFriendLevelsData
+{
+    [JsonPropertyName("level")]
+    public string? Level { get; init; }
+
+    [JsonPropertyName("friends")]
+    public string[]? Friends { get; init; }
+}