added authentication, adjusted controller names

Controllers/NoteController.cs

@@ -0,0 +1,23 @@
+using BinaryDad.Notes.Services;
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Mvc;
+
+namespace BinaryDad.Notes.Controllers;
+
+[Authorize]
+public class NoteController : Controller
+{
+    private readonly INoteService noteService;
+
+    public NoteController(INoteService noteService)
+    {
+        this.noteService = noteService;
+    }
+
+    public IActionResult Index()
+    {
+        var content = noteService.Get();
+
+        return View((object)content);
+    }
+}