public ActionResult <ProjectRequestAfterCreationReadDto> AddProjectRequest(ProjectRequestCreateDto newProjectRequest)
        {
            var pr = _mapper.Map <ProjectRequest>(newProjectRequest);

            pr.Status = "En attente";
            _repo.AddProjectRequest(pr);
            _repo.SaveChanges();
            return(Ok(_mapper.Map <ProjectRequestAfterCreationReadDto>(pr)));
        }