fix

internal/admin/admin.go

@@ -126,7 +126,7 @@ func Register(mux *http.ServeMux, d Deps) {
 			return
 		}
 		_ = d.Mesh.SyncNow(r.Context()) // best-effort Push
-		http.Redirect(w, r, "/admin/items", http.StatusSeeOther)
+		http.Redirect(w, r, "/admin", http.StatusSeeOther)
 	})
 
 	// Download (Admin – BasicAuth schützt ggf.)