Import latest app updates from streamline

An updated set of source files and initialization was provided by streamline to
address issues observed during initial testing. These files have been updated in
order to generate a new set of app images.

docker/streamline-src/vendor/symfony/http-kernel/Controller/ControllerResolverInterface.php

@@ -1,41 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\HttpKernel\Controller;
-
-use Symfony\Component\HttpFoundation\Request;
-
-/**
- * A ControllerResolverInterface implementation knows how to determine the
- * controller to execute based on a Request object.
- *
- * A Controller can be any valid PHP callable.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-interface ControllerResolverInterface
-{
-    /**
-     * Returns the Controller instance associated with a Request.
-     *
-     * As several resolvers can exist for a single application, a resolver must
-     * return false when it is not able to determine the controller.
-     *
-     * The resolver must only throw an exception when it should be able to load a
-     * controller but cannot because of some errors made by the developer.
-     *
-     * @return callable|false A PHP callable representing the Controller,
-     *                        or false if this resolver is not able to determine the controller
-     *
-     * @throws \LogicException If a controller was found based on the request but it is not callable
-     */
-    public function getController(Request $request): callable|false;
-}