Fix number format (EU, US) for individual shortcode when used in pdf or email.

Number_format_individual_shortcode.php

<?php

add_filter('fluentform_response_render_input_number', function ($response, $field, $form_id, $isHtml = true) {
            
  if (!$response ) {
       return $response;
   }
   
   $fieldSettings = \FluentForm\Framework\Helpers\ArrayHelper::get($field, 'raw.settings');
   $formatter = \FluentForm\Framework\Helpers\ArrayHelper::get($fieldSettings, 'numeric_formatter');
   
   if (!$formatter) {
      return $response;
   }
      
      return \FluentForm\App\Helpers\Helper::getNumericFormatted($response, $formatter);
      
}, 10, 4);