Enable Twig auto_reload to always check for template changes

This ensures template changes are detected even when WP_DEBUG is false,
avoiding stale cache issues.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

src/Plugin.php

@@ -86,7 +86,7 @@ final class Plugin
         $loader = new FilesystemLoader(WC_LICENSED_PRODUCT_PLUGIN_DIR . 'templates');
         $this->twig = new Environment($loader, [
             'cache' => WP_CONTENT_DIR . '/cache/wc-licensed-product/twig',
-            'auto_reload' => WP_DEBUG,
+            'auto_reload' => true, // Always check for template changes
         ]);
 
         // Add WordPress functions as Twig functions