Add WooCommerce-style featured image and product gallery flow.

Sync full image sets through the plugin, with upload/URL support in the product editor and thumbnails in the list.

Co-authored-by: Cursor <cursoragent@cursor.com>

app/Models/WooProduct.php

@@ -74,6 +74,31 @@ class WooProduct extends Model
         return self::STATUSES[$this->status] ?? ucfirst((string) $this->status);
     }
 
+    /** @return array{id?: int, src?: string, alt?: string, position?: int}|null */
+    public function featuredImage(): ?array
+    {
+        $images = (array) $this->images;
+
+        return $images[0] ?? null;
+    }
+
+    /** @return list<array{id?: int, src?: string, alt?: string, position?: int}> */
+    public function galleryImages(): array
+    {
+        $images = array_values((array) $this->images);
+
+        return array_slice($images, 1);
+    }
+
+    public function thumbnailUrl(): ?string
+    {
+        $featured = $this->featuredImage();
+
+        return is_array($featured) && ! empty($featured['src'])
+            ? (string) $featured['src']
+            : null;
+    }
+
     /** @return list<string> */
     public function categoryNames(): array
     {