feat: add registration token

frontend/src/app/providers/layout/navigation/navigation.tsx

@@ -6,6 +6,7 @@ import {
   FaUser,
   FaUsers,
   FaRocket,
+  FaKey,
 } from "react-icons/fa";
 import { useAuthStore } from "@/modules/auth/store/useAuthStore";
 
@@ -17,6 +18,7 @@ export const Navigation = () => {
   const navItems = [
     { path: "/", label: "Главная", icon: FaHome },
     { path: "/add-agents", label: "Деплой", icon: FaRocket },
+    { path: "/registration", label: "Регистрация", icon: FaKey },
     { path: "/admin", label: "Админка", icon: FaUsers, adminOnly: true },
     { path: "/themes", label: "Темы", icon: FaPalette },
   ];