feat: add brand and category relationships to products, update requests and resources, and seed product catalog from images

app/Domains/Catalog/Models/Product.php

@@ -3,6 +3,8 @@
 namespace App\Domains\Catalog\Models;
 
 use App\Domains\Attachable\Models\Attachment;
+use App\Domains\Catalog\Models\Brand;
+use App\Domains\Catalog\Models\Category;
 use App\Domains\Tenant\Models\Tenant;
 use Illuminate\Database\Eloquent\Attributes\Fillable;
 use Illuminate\Database\Eloquent\Factories\HasFactory;
@@ -14,6 +16,7 @@ use Illuminate\Database\Eloquent\Relations\HasMany;
 #[Fillable([
     'tenant_codigo',
     'categoria_id',
+    'brand_id',
     'slug',
     'nombre',
     'descripcion',
@@ -29,6 +32,7 @@ class Product extends Model
     {
         return [
             'categoria_id' => 'integer',
+            'brand_id' => 'integer',
             'precio' => 'decimal:2',
         ];
     }
@@ -41,6 +45,22 @@ class Product extends Model
         return $this->belongsTo(Tenant::class, 'tenant_codigo', 'codigo');
     }
 
+    /**
+     * @return BelongsTo<Category, $this>
+     */
+    public function category(): BelongsTo
+    {
+        return $this->belongsTo(Category::class, 'categoria_id');
+    }
+
+    /**
+     * @return BelongsTo<Brand, $this>
+     */
+    public function brand(): BelongsTo
+    {
+        return $this->belongsTo(Brand::class, 'brand_id');
+    }
+
     /**
      * @return HasMany<ProductVariant, $this>
      */