Heltec v4.3 support #340

Job	Run time
build (PicoW_repeater)	3m 22s
build (Heltec_v3_companion_radio_ble)	2m 40s
build (Heltec_v3_room_server)	2m 49s
build (RAK_4631_room_server)	2m 17s
build (RAK_4631_repeater)	2m 22s
build (RAK_4631_companion_radio_ble)	2m 16s
build (LilyGo_Tlora_C6_repeater_)	2m 5s
build (wio-e5-mini_repeater)	1m 34s
build (Heltec_v3_repeater)	2m 44s
	22m 9s

Provide feedback