Lots of new things (#40)

* callbacks

* controllers

* Router override

* make requests use interface

* create Routers

* extra parts

Core/Models/Eft/PresetBuild/RemoveBuildRequestData.cs

@@ -1,9 +1,10 @@
 using System.Text.Json.Serialization;
+using Core.Models.Utils;
 
 namespace Core.Models.Eft.PresetBuild;
 
-public class RemoveBuildRequestData
+public class RemoveBuildRequestData : IRequestData
 {
     [JsonPropertyName("id")]
     public string? Id { get; set; }
-}
+}