Implement remote lna toggle cli cmd

variants/rak11310/target.cpp

@@ -37,3 +37,12 @@ mesh::LocalIdentity radio_new_identity() {
   RadioNoiseListener rng(radio);
   return mesh::LocalIdentity(&rng);  // create new random identity
 }
+#if defined(USE_SX1262) || defined(USE_SX1268)
+void radio_set_rx_boosted_gain_mode(bool rxbgm) {
+  radio.setRxBoostedGainMode(rxbgm);
+}
+
+bool radio_get_rx_boosted_gain_mode() {
+  return radio.getRxBoostedGainMode();
+}
+#endif