docblock is not recognized as belonging to closure when closure is immediately returned

[Xerkus]

Bug Report

Q	A
Version(s)	2.1.4

Summary

Coding standard does not recognize docblock as belonging to a closure when closure is immediately returned.
Bug is likely in PSR12.Files.FileHeader.IncorrectOrder

Current behavior

While applying Laminas CS to newly installed mezzio skeleton application I discovered that pipeline.php and routes.php trigger
errors PSR12.Files.FileHeader.IncorrectOrder: Header blocks must be separated by a single blank line and PSR12.Files.FileHeader.IncorrectOrder: The file-level docblock must follow the opening PHP tag in the file header

How to reproduce

Run CS check against mezzio skeleton config file https://github.com/mezzio/mezzio-skeleton/blob/c268aac1a272ee20b9bceaa5715aac4174d388ae/src/MezzioInstaller/Resources/config/routes-fastroute-minimal.php#L9-L26

<?php

declare(strict_types=1);

use Mezzio\Application;
use Mezzio\MiddlewareFactory;
use Psr\Container\ContainerInterface;

/**
 * FastRoute route configuration
 *
 * @see https://github.com/nikic/FastRoute
 *
 * Setup routes with a single request method:
 *
 * $app->get('/', App\Handler\HomePageHandler::class, 'home');
 * $app->post('/album', App\Handler\AlbumCreateHandler::class, 'album.create');
 * $app->put('/album/{id:\d+}', App\Handler\AlbumUpdateHandler::class, 'album.put');
 * $app->patch('/album/{id:\d+}', App\Handler\AlbumUpdateHandler::class, 'album.patch');
 * $app->delete('/album/{id:\d+}', App\Handler\AlbumDeleteHandler::class, 'album.delete');
 *
 * Or with multiple request methods:
 *
 * $app->route('/contact', App\Handler\ContactHandler::class, ['GET', 'POST', ...], 'contact');
 */
return static function (Application $app, MiddlewareFactory $factory, ContainerInterface $container): void {
};

Expected behavior

This docblock should be accepted as closure level rather than file level