feat(website-extras): add 'is_enabled' column to websites_extras table and update model and tests

database/migrations/2026_07_31_000400_add_is_enabled_to_websites_extras_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('websites_extras', function (Blueprint $table): void {
+            $table->boolean('is_enabled')->nullable()->after('config');
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::table('websites_extras', function (Blueprint $table): void {
+            $table->dropColumn('is_enabled');
+        });
+    }
+};