me gustaría asignar un valor más en la matriz. ¿Se debe pensar en bucle para asignarlo?

 var datelist = [{ "date": 01/07/2022, "time": "11:00", },{ "date": 11/07/2022, "time": "18:00", },{ "date": 31/07/2022, "time": "19:00", }]

Ahora, me gustaría cambiar este formato, que se fusiona con este 2 campo y agrega "(" y ")"

 var datelist = [ { "date": 01/07/2022, "time": "11:00", "applyDateTime": "01/07/2022 (11:00)"},{ "date": 11/07/2022, "time": "18:00", "applyDateTime": "11/07/2022 (18:00)"},{ "date": 31/07/2022, "time": "19:00", "applyDateTime": "31/07/2022 (19:00)"}]