title: how to make antd-form-builder select field searchable (react)?
body: <p>I am trying to create a form using antd-form-builder how can I make its select field searchable?</p>
  <pre><code>import React from 'react'
  import { Form, Button } from 'antd'
  import FormBuilder from 'antd-form-builder'
  
  export default () =&gt; {
    const [form] = Form.useForm()
  
    const meta = {
      columns: 2
      fields: [
        { key: 'select', label: 'Select', widget: 'select', options: ['Apple', 'Orange', 'Banana'] },
      ]
  
  return (
      &lt;Form form={form}&gt;
        &lt;FormBuilder meta={meta} form={form} /&gt;
        &lt;Form.Item className=&quot;form-footer&quot;&gt;
          &lt;Button htmlType=&quot;submit&quot; type=&quot;primary&quot;&gt;
            Submit
          &lt;/Button&gt;
        &lt;/Form.Item&gt;
      &lt;/Form&gt;
    )
  }
  </code></pre>