public void test_append_shortValue() {
        StringBuilder buf = new StringBuilder();
        Supplier<Object> supplier = () -> Short.valueOf((short) 42);

        monitorTarget.append(buf, "shortKey", supplier);
        assertEquals("\"shortKey\":42", buf.toString());
    }

    // Test append method with double array
    @Test
    public void test_append_doubleArray() {
        StringBuilder buf = new StringBuilder();

labels.chat_error_timeout=The request timed out. Please try again.
labels.chat_error_context_length_exceeded=The message is too long to process. Please shorten it and try again.
labels.chat_error_model_not_found=The AI model was not found. Please contact the administrator.
labels.chat_error_invalid_response=Received an invalid response from the AI service. Please try again.

                timeout: 'The request timed out. Please try again.',
                context_length_exceeded: 'The message is too long to process. Please shorten it and try again.',
                model_not_found: 'The AI model was not found. Please contact the administrator.',
                invalid_response: 'Received an invalid response from the AI service. Please try again.',

labels.chat_error_timeout=The request timed out. Please try again.
labels.chat_error_context_length_exceeded=The message is too long to process. Please shorten it and try again.
labels.chat_error_model_not_found=The AI model was not found. Please contact the administrator.
labels.chat_error_invalid_response=Received an invalid response from the AI service. Please try again.

    public static final String LABELS_chat_error_timeout = "{labels.chat_error_timeout}";

    /** The key of the message: The message is too long to process. Please shorten it and try again. */
    public static final String LABELS_chat_error_context_length_exceeded = "{labels.chat_error_context_length_exceeded}";