Keep history

frontend/src/hooks/urlSync.ts

@@ -37,6 +37,6 @@ export const useUrlSync = () => {
     if (articleId !== null) {
       targetUrl += `/articles/${articleId}`;
     }
-    navigate(targetUrl, { replace: true });
+    navigate(targetUrl);
   }, [navigate, celexId, articleId]); // Only sync URL when Zustand changes
 };