use layout builder with custom post

Hi,

I’m developing a plugin and I have created Custom Post Type.
For simplicity I want my clients to use the Advanced Layout Builder when they create these posts. I wanted to define a template for these posts so I created a single-map.php file (same name as my custom post) in my plugin directory and add this function to erase the default template for posts :

add_filter('single_template', 'template_post_map');
function template_post_map($single_template)
{
                global $post;
                if ($post->post_type === 'map') {
                               $single_template = dirname( __FILE__ ) . '/front/single-map.php';
                }
                return $single_template;
}

This function erase the default template of WordPress (with simple editor) but it doesn’t erase the default template of the theme when I activate the layout builder.

I also tried to put my files in the child theme but it doesn’t work either. how can we do that ?
Thanks a lot for your time

Regards