add a bunch of stuff copied from Foxchat.NET

Foxnouns.Backend/Controllers/ApiControllerBase.cs

@@ -0,0 +1,13 @@
+using Foxnouns.Backend.Database.Models;
+using Foxnouns.Backend.Middleware;
+using Microsoft.AspNetCore.Mvc;
+
+namespace Foxnouns.Backend.Controllers;
+
+[ApiController]
+[Authenticate]
+public class ApiControllerBase : ControllerBase
+{
+    internal Token? Token => HttpContext.GetToken();
+    internal new User? User => HttpContext.GetUser();
+}