Add software tool functionality with device connection and upgrade options

- Implemented the software tool page with user interface for connecting devices.
- Added functionality to display connection status and software upgrade options.
- Included a help modal with step-by-step instructions for users.
- Integrated error handling and user permission checks.
- Enhanced user experience with dynamic content updates and visual feedback.

products_software.php

@@ -188,7 +188,6 @@ $view .= '</div>';
 
 $view .= '<div class="tabs">
             <a href="#" class="active">'.$tab1.'</a>
-            <a href="#">'.$tab3.'</a>
          </div>
     ';
 
@@ -233,6 +232,11 @@ $view .= '
             </div>
         </div>';
 
+$view .= '<div class="tabs">
+            <a href="#">'.$tab3.'</a>
+         </div>
+    ';
+
 $view .= '<div class="content-block tab-content">
         <div class="form responsive-width-100">
             <label for="productcode">'.$general_created.'</label>