CIFSContext deleteContext = createFreshContext();
        SmbFile fileToDelete = new SmbFile(baseUrl + "shared/" + filename, deleteContext);

        // Retry logic for delete operation
        boolean deleted = false;
        for (int i = 0; i < 3 && !deleted; i++) {
            try {
                fileToDelete.delete();
                deleted = true;

     */
    private void handleNodeUnavailable(WitnessNotification notification) {
        log.warn("Node unavailable: {}", notification.getResourceName());
        // Could trigger failover logic here
    }

    /**
     * Handle node available events
     */
    private void handleNodeAvailable(WitnessNotification notification) {