Add front-page.twig in page.php

[marcinkrzeminski]

Add an option for a front-page.twig template in page.php.

Code is very similar to what we have in index.php

<?php
global $post;

$context   = \Timber\Timber::get_context();
$templates = [ 'page-' . $post->post_name . '.twig', 'page.twig' ];

if ( is_front_page() ) {
	array_unshift( $templates, 'front-page.twig' );
}
Timber::render( $templates, $context );