title: How to enter list of tags longer than 1024 characters in Drupal 8
body: <p>How can I increase maximum limit of characters for tags field? or any other "Entity reference" field</p>
  
  <p>The problem is, when I create content I can not enter keywords in that field once I have reached 1024 characters in total.</p>
  
  <p>Found this limit in file "core\lib\Drupal\Core\Field\Plugin\Field\FieldWidget\EntityReferenceAutocompleteWidget.php" </p>
  
  <pre><code>'#maxlength' =&gt; 1024,
  </code></pre>
  
  <p>How can I override it? not changing the core files.</p>