kernel update. composer.lock to gitignore

kernel/templates/module_files/kernel_module_file_template

@@ -0,0 +1,31 @@
+<?php
+
+namespace kernel\app_modules\{slug};
+
+use kernel\helpers\Debug;
+use kernel\Module;
+use kernel\modules\menu\service\MenuService;
+
+class {model}Module extends Module
+{
+
+    public MenuService $menuService;
+    public function __construct()
+    {
+        $this->menuService = new MenuService();
+    }
+
+    public function init(): void
+    {
+        $this->menuService->createItem([
+            "label" => "{label}",
+            "url" => "/admin/{slug}",
+            "slug" => "{slug}",
+        ]);
+    }
+
+    public function deactivate(): void
+    {
+        $this->menuService->removeItemBySlug("{slug}");
+    }
+}