Add new columns to producer and product language tables

- Added 'data' column to 'pp_shop_producer_lang' table for additional metadata storage.
- Added 'security_information' column to 'pp_shop_products_langs' table to enhance product security details.

templates/shop-product/product.php

@@ -145,6 +145,7 @@
             <li class="tab-link" id="tab-link-1" tab="1"><?= $this -> product -> language['tab_name_1'];?></li>
           <? endif;?>
           <li class="tab-link" id="tab-link-2" tab="2"><?= ucfirst( \S::lang( 'opinie' ) );?></li>
+          <li class="tab-link" id="tab-link-3" tab="3">Bezpieczeństwo</li>
         </ul>
         <div id="tab-0" class="tab-content">
           <div class="tab-title"><?= \S::lang( 'opis-produktu' );?></div>
@@ -188,6 +189,16 @@
               })(window);
           </script>
         </div>
+        <div id="tab-3" class="tab-content">
+          <? if ( $this -> product['producer']['data'] ):?>
+            <div class="tab-title">Producent</div>
+            <?= $this -> product['producer']['data'];?>
+          <? endif;?>
+          <? if ( $this -> product['language']['security_information'] ):?>
+            <div class="tab-title">Informacje o bezpieczeństwie</div>
+            <?= $this -> product['language']['security_information'];?>
+          <? endif;?>
+        </div>
       </div>
       <div class="col-12 col-lg-4">
         <? if ( $this -> product -> language['tab_name_2'] ):?>