ENGCOM-3977: Update Filter.php fix issue #20624 #20625

 - Merge Pull Request #20625 from irajneeshgupta/magento2:irajneeshgupta-20624
 - Merged commits:
   1. 7e46917
   2. de2010c

Author: magento-engcom-team

app/code/Magento/ImportExport/Block/Adminhtml/Export/Filter.php

@@ -237,8 +237,8 @@ protected function _getSelectHtmlWithValue(Attribute $attribute, $value)
         if ($attribute->getFilterOptions()) {
             $options = [];
 
-            foreach ($attribute->getFilterOptions() as $value => $label) {
-                $options[] = ['value' => $value, 'label' => $label];
+            foreach ($attribute->getFilterOptions() as $optionValue => $label) {
+                $options[] = ['value' => $optionValue, 'label' => $label];
             }
         } else {
             $options = $attribute->getSource()->getAllOptions(false);