Modificación del userController para el cambnio de rol si es alumno o docente

database/migrations/2026_05_05_000001_add_es_docente_to_preguntas_table.php

@@ -0,0 +1,22 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        Schema::table('preguntas', function (Blueprint $table) {
+            $table->boolean('es_docente')->default(false)->after('requerida');
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::table('preguntas', function (Blueprint $table) {
+            $table->dropColumn('es_docente');
+        });
+    }
+};

database/migrations/2026_05_05_000002_add_docente_id_to_respuestas_table.php

@@ -0,0 +1,24 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        Schema::table('respuestas', function (Blueprint $table) {
+            $table->unsignedBigInteger('docente_id')->nullable()->after('opcion_id');
+            $table->foreign('docente_id')->references('id')->on('docentes')->nullOnDelete();
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::table('respuestas', function (Blueprint $table) {
+            $table->dropForeign(['docente_id']);
+            $table->dropColumn('docente_id');
+        });
+    }
+};