Add promotions to database and scrape command

src/Command/Migrate.php

@@ -181,6 +181,11 @@ class Migrate extends Command
                 $table->integer('stock')->nullable();
             });
         }
+        if (!Capsule::schema()->hasColumn('products', 'promotions')) {
+            Capsule::schema()->table('products', function (Blueprint $table) {
+                $table->json('promotions')->nullable();
+            });
+        }
     }
 
     public function index(): void