feat: update product and variant resources to include attribute options and metadata resolution

app/Domains/Catalog/Resources/ProductResource.php

@@ -31,12 +31,7 @@ class ProductResource extends JsonResource
                     ->map(fn ($attachment) => $attachment->getTemporaryUrl(1440))
                     ->values()
             ),
-            'variants' => $this->when(
-                $request->route()?->getName() !== 'productos.index',
-                fn () => ProductVariantResource::collection($this->whenLoaded('variants'))
-            ),
-            'created_at' => $this->created_at,
-            'updated_at' => $this->updated_at,
+            'variants' => ProductVariantResource::collection($this->whenLoaded('variants')),
         ];
     }
 }

app/Domains/Catalog/Resources/ProductVariantDefinitionResource.php

@@ -20,7 +20,26 @@ class ProductVariantDefinitionResource extends JsonResource
             'producto_variante_id' => $this->producto_variante_id,
             'attribute_id' => $this->attribute_id,
             'value' => $this->value,
-            'attribute' => AttributeResource::make($this->whenLoaded('attribute')),
+            'attribute' => $this->whenLoaded('attribute', fn () => $this->attribute?->nombre),
+            'metadata' => $this->resolveMetadata(),
         ];
     }
+
+    /**
+     * @return array<string, mixed>|null
+     */
+    protected function resolveMetadata(): ?array
+    {
+        if (! $this->relationLoaded('attribute') || ! $this->attribute?->relationLoaded('options')) {
+            return null;
+        }
+
+        $option = $this->attribute->options->firstWhere('value', $this->value);
+
+        if ($option === null || $option->metadata === null) {
+            return null;
+        }
+
+        return $option->metadata;
+    }
 }

app/Domains/Catalog/Resources/ProductVariantResource.php

@@ -40,8 +40,6 @@ class ProductVariantResource extends JsonResource
                     ?->values()
                     ?? collect();
             }),
-            'created_at' => $this->created_at,
-            'updated_at' => $this->updated_at,
         ];
     }
 }