How to access webform elements in webform.html.twig in Drupal 8 & 9
{#
/**
* @file
* Default theme implementation for a webform submission form.
*
* Available variables:
* - form: The webform submission form.
*
* @ingroup themeable
*/
#}
{# {{ dump(form) }} #}
<div class="webform">
<div class="form-wrap clearfix">
<form{{ form.attributes }}>
{{ title_prefix }}
<div class="row">
<div class="col-md-6">
{{ form.elements.name }}
{{ form.elements.email }}
{{ form.elements.contact_number }}
{{ form.elements.submission_origin }}
</div>
<div class="col-md-6">
{{ form.elements.actions}}
</div>
</div>
{{ form.form_build_id }}
{{ form.form_token }}
{{ form.form_id }}
</form>
</div>
</div>
</div>