public static SuccessResponse<?> noContent() {
        return SuccessResponse.builder().data(Map.of()).build();
    }
@Test
    @DisplayName("SuccessResponse.from() - data가 존재하는 성공 응답")
    public void successResponseWithNoContent() {
        // When
        SuccessResponse<?> response = SuccessResponse.noContent();

        // Then
        assertEquals("2000", response.getCode());
        assertEquals(Map.of(), response.getData());
    }