code: def reinitialize_all_clients(self):
          
          for language in self.clients:
              language_client = self.clients[language]
              if language_client['status'] == self.RUNNING:
                  folder = self.get_root_path(language)
                  instance = language_client['instance']
                  instance.folder = folder
                  instance.initialize()
docs: Send a new initialize message to each LSP server when the project
          path has changed so they can update the respective server root paths.