feat: Add dashboard and asignaturas routes with corresponding components

src/routes/_authenticated.tsx

@@ -22,7 +22,6 @@ import {
   LayoutDashboard,
   GraduationCap,
   FileText,
-  Settings,
   LogOut,
   KeySquare,
   IdCard,
@@ -40,9 +39,8 @@ export const Route = createFileRoute("/_authenticated")({
 
 const nav = [
   { to: "/planes", label: "Planes", icon: GraduationCap },
-  { to: "/materias", label: "Materias", icon: FileText },
+  { to: "/asignaturas", label: "Asignaturas", icon: FileText },
   { to: "/dashboard", label: "Dashboard", icon: LayoutDashboard },
-  { to: "/ajustes", label: "Ajustes", icon: Settings },
 ] as const
 
 function getInitials(name?: string) {