fix: Settings submenu standalone-only, dashboard path, add admin bar link

includes/Admin/Menu.php

@@ -6,6 +6,8 @@ class Menu {
         add_action('admin_menu', [__CLASS__, 'register']);
         // After all plugins/themes add their menus, collect Woo menus for SPA
         add_action('admin_head', [__CLASS__, 'localize_wc_menus'], 999);
+        // Add link to standalone admin in admin bar
+        add_action('admin_bar_menu', [__CLASS__, 'add_admin_bar_link'], 100);
     }
     public static function register() {
         add_menu_page(
@@ -92,4 +94,23 @@ class Menu {
         }
     }
 
+    /**
+     * Add link to standalone admin in WordPress admin bar
+     */
+    public static function add_admin_bar_link( $wp_admin_bar ) {
+        // Only show for users with WooCommerce permissions
+        if ( ! current_user_can( 'manage_woocommerce' ) ) {
+            return;
+        }
+
+        $wp_admin_bar->add_node( [
+            'id'     => 'woonoow-standalone',
+            'title'  => '<span class="ab-icon dashicons-store"></span><span class="ab-label">WooNooW</span>',
+            'href'   => home_url( '/admin' ),
+            'meta'   => [
+                'title' => __( 'WooNooW Standalone Admin', 'woonoow' ),
+            ],
+        ] );
+    }
+
 }