function wp_skills_custom_post_status() : void {
  $args = [
    'label' => __( 'Draft', 'text-domain' ),
    'label_count' => _n_noop( 'Draft (%s)',  'Drafts (%s)', 'text-domain' ),
    'public' => true,
    'show_in_admin_all_list' => true,
    'show_in_admin_status_list' => true,
    'exclude_from_search' => false
  ];
  register_post_status( 'My Status', $args );
}
add_action( 'init', 'wp_skills_custom_post_status', 0 );