Enable Discovery debug logging for production troubleshooting

- Add DISCOVERY_LOG_LEVEL=debug
- Add DISCOVERY_SHOW_PROGRESS=true
- Temporary changes for debugging InitializerProcessor fixes on production

resources/js/core/router.js

@@ -90,9 +90,10 @@ function animateLayoutSwitch(type) {
 }
 
 /**
- * Startet den Router
+ * Startet den Router mit optionaler Prefetch-Konfiguration
+ * @param {Object} prefetchOptions - Optionen für das Prefetching-System
  */
-export function startRouter() {
+export function startRouter(prefetchOptions = {}) {
     initClickManager((href, link, options) => {
         if (!runGuard(href)) return;
 
@@ -122,7 +123,7 @@ export function startRouter() {
                 }
             });
         }
-    });
+    }, prefetchOptions);
 
     // Bei Seitenstart erste Route prüfen
     window.addEventListener('DOMContentLoaded', () => {