Add conversion rate to products, prices, and save them while scraping.

src/Command/Migrate.php

@@ -246,6 +246,16 @@ class Migrate extends Command
                 $table->json('promotions')->nullable();
             });
         }
+        if (!Capsule::schema()->hasColumn('prices', 'conversionRate')) {
+            Capsule::schema()->table('prices', function (Blueprint $table) {
+                $table->float('conversionRate')->nullable();
+            });
+        }
+        if (!Capsule::schema()->hasColumn('products', 'conversionRate')) {
+            Capsule::schema()->table('products', function (Blueprint $table) {
+                $table->float('conversionRate')->nullable();
+            });
+        }
     }
 
     public function index(): void