feat: add shopware/app-bundle 4.0 variant

shopware/app-bundle/4.0/config/packages/shopware_app.yaml

@@ -0,0 +1,7 @@
+shopware_app:
+    name: '%env(SHOPWARE_APP_NAME)%'
+    secret: '%env(SHOPWARE_APP_SECRET)%'
+    # You should use doctrine or dynamodb as storage
+    storage: 'in-memory'
+    doctrine:
+        shop_class: App\Entity\Shop

shopware/app-bundle/4.0/config/routes/shopware_app.yaml

@@ -0,0 +1,8 @@
+shopware_app_lifecycle:
+    resource: '@ShopwareAppBundle/Resources/config/routing/lifecycle.xml'
+    prefix: /app
+
+shopware_app_webhook:
+    resource: '@ShopwareAppBundle/Resources/config/routing/webhook.xml'
+    prefix: /app
+

shopware/app-bundle/4.0/manifest.json

@@ -0,0 +1,13 @@
+{
+    "bundles": {
+        "Shopware\\AppBundle\\ShopwareAppBundle": ["all"]
+    },
+    "copy-from-recipe": {
+        "config/": "%CONFIG_DIR%/",
+        "src/": "%SRC_DIR%/"
+    },
+    "env": {
+        "SHOPWARE_APP_NAME": "TestApp",
+        "SHOPWARE_APP_SECRET": "MySecret"
+    }
+}

shopware/app-bundle/4.0/post-install.txt

@@ -0,0 +1,6 @@
+  * <fg=yellow>Warning</> the shopware/app-bundle uses by default a in-memory database. You should use doctrine or dynamodb
+
+    For doctrine install the following packages: composer require doctrine/orm symfony/doctrine-bridge
+    For dynamodb install the following packages: composer require async-aws/async-aws-bundle async-aws/dynamo-db
+
+    Make sure to configure the correct storage after installing the packages in config/packages/shopware_app.yaml

shopware/app-bundle/4.0/src/Entity/Shop.php

@@ -0,0 +1,13 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Entity;
+
+use Doctrine\ORM\Mapping\Entity;
+use Shopware\AppBundle\Entity\AbstractShop;
+
+#[Entity]
+class Shop extends AbstractShop
+{
+}