feat(catalog): add show_in_selector attribute to item attributes and update related logic

app/Domains/Catalog/Models/ItemAttribute.php

@@ -13,6 +13,7 @@ use Illuminate\Database\Eloquent\Relations\HasMany;
     'attribute_id',
     'allow_multi_select',
     'sort_order',
+    'show_in_selector',
 ])]
 class ItemAttribute extends Model
 {
@@ -20,6 +21,10 @@ class ItemAttribute extends Model
 
     protected $table = 'item_attributes';
 
+    protected $attributes = [
+        'show_in_selector' => true,
+    ];
+
     protected function casts(): array
     {
         return [
@@ -27,6 +32,7 @@ class ItemAttribute extends Model
             'attribute_id' => 'integer',
             'allow_multi_select' => 'boolean',
             'sort_order' => 'integer',
+            'show_in_selector' => 'boolean',
         ];
     }