Sorting ASC the options for the slect filter.

Closes #3481803

src/Plugin/views/filter/ViewsCsvFilterSelect.php

@@ -158,7 +158,9 @@ class ViewsCsvFilterSelect extends InOperator {
     // Ensure the query is of the correct type.
     if ($query instanceof ViewsCsvQuery) {
       $column_data = $query->getCsvColumnValues($column);
-      return array_combine($column_data, $column_data);
+      $options = array_combine($column_data, $column_data);
+      ksort($options);
+      return $options;
     }
 
     return [];