diff --git a/config/preload.php b/config/preload.php
new file mode 100644
index 0000000..5ebcdb2
--- /dev/null
+++ b/config/preload.php
@@ -0,0 +1,5 @@
+<?php
+
+if (file_exists(dirname(__DIR__).'/var/cache/prod/App_KernelProdContainer.preload.php')) {
+    require dirname(__DIR__).'/var/cache/prod/App_KernelProdContainer.preload.php';
+}
diff --git a/importmap.php b/importmap.php
new file mode 100644
index 0000000..b73b323
--- /dev/null
+++ b/importmap.php
@@ -0,0 +1,28 @@
+<?php
+
+/**
+ * Returns the importmap for this application.
+ *
+ * - "path" is a path inside the asset mapper system. Use the
+ *     "debug:asset-map" command to see the full list of paths.
+ *
+ * - "entrypoint" (JavaScript only) set to true for any module that will
+ *     be used as an "entrypoint" (and passed to the importmap() Twig function).
+ *
+ * The "importmap:require" command can be used to add new entries to this file.
+ */
+return [
+    'app' => [
+        'path' => './assets/app.js',
+        'entrypoint' => true,
+    ],
+    '@hotwired/stimulus' => [
+        'version' => '3.2.2',
+    ],
+    '@symfony/stimulus-bundle' => [
+        'path' => './vendor/symfony/stimulus-bundle/assets/dist/loader.js',
+    ],
+    '@hotwired/turbo' => [
+        'version' => '7.3.0',
+    ],
+];
diff --git a/src/Entity/.gitignore b/src/Entity/.gitignore
new file mode 100644
index 0000000..e69de29
diff --git a/src/Repository/.gitignore b/src/Repository/.gitignore
new file mode 100644
index 0000000..e69de29