Provide clear indication when Beaver Builder is active

BB post state.php

<?php

/* Make BB status obvious */
add_filter( 'display_post_states', 'sg_bb_post_state', 10, 2 );
function sg_bb_post_state( $post_states, $post ) {
	if ( FLBuilderModel::is_builder_enabled( $post->ID ) ) {
		$post_states[] = 'Beaver Builder';
	}
	return $post_states;
}