fix: update sorting criteria for circulars to order by publication date

Back/backendP-Educativa/app/Http/Controllers/Api/CircularesController.php

@@ -159,7 +159,7 @@ class CircularesController extends Controller
         $circularList = DB::table('circulares')
             ->where('idEscuela', 'COLEGIOABC')
             ->where('estado', 'Activo')
-            ->orderBy('fechaCreacion', 'desc')
+            ->orderBy('fechaPublicacion', 'desc')
             ->get();
 
         foreach ($circularList as $circular) {